[FFmpeg-cvslog] H264/MPEG frame-level multi-threading.
Alexander Strange
git at videolan.org
Fri Jun 3 05:24:54 CEST 2011
ffmpeg | branch: master | Alexander Strange <astrange at ithinksw.com> | Thu Jun 2 10:15:58 2011 -0700| [6a9c85944427e3c4355bce67d7f677ec69527bff] | committer: Ronald S. Bultje
H264/MPEG frame-level multi-threading.
Signed-off-by: Ronald S. Bultje <rsbultje at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6a9c85944427e3c4355bce67d7f677ec69527bff
---
libavcodec/error_resilience.c | 45 +++-
libavcodec/h263dec.c | 8 +
libavcodec/h264.c | 736 +++++++++++++++++++++++++++++++----------
libavcodec/h264.h | 2 +
libavcodec/h264_direct.c | 41 ++-
libavcodec/mpeg12.c | 36 ++-
libavcodec/mpeg4videodec.c | 20 +-
libavcodec/mpegvideo.c | 259 ++++++++++++---
libavcodec/mpegvideo.h | 18 +-
libavcodec/mpegvideo_enc.c | 24 +-
libavcodec/pthread.c | 2 +-
libavcodec/utils.c | 4 +-
tests/fate/h264.mak | 204 ++++++------
tests/ref/vsynth1/error | 6 +-
tests/ref/vsynth2/error | 6 +-
tests/regression-funcs.sh | 2 +-
16 files changed, 1058 insertions(+), 355 deletions(-)
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index e7588a9..aea0e15 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -32,6 +32,7 @@
#include "mpegvideo.h"
#include "h264.h"
#include "rectangle.h"
+#include "thread.h"
/*
* H264 redefines mb_intra so it is not mistakely used (its uninitialized in h264)
@@ -428,8 +429,7 @@ int score_sum=0;
int best_score=256*256*256*64;
int best_pred=0;
const int mot_index= (mb_x + mb_y*mot_stride) * mot_step;
- int prev_x= s->current_picture.motion_val[0][mot_index][0];
- int prev_y= s->current_picture.motion_val[0][mot_index][1];
+ int prev_x, prev_y, prev_ref;
if((mb_x^mb_y^pass)&1) continue;
@@ -527,11 +527,26 @@ skip_mean_and_median:
/* zero MV */
pred_count++;
+ if (!fixed[mb_xy]) {
+ if (s->avctx->codec_id == CODEC_ID_H264) {
+ // FIXME
+ } else {
+ ff_thread_await_progress((AVFrame *) s->last_picture_ptr,
+ mb_y, 0);
+ }
+ prev_x = s->last_picture.motion_val[0][mot_index][0];
+ prev_y = s->last_picture.motion_val[0][mot_index][1];
+ prev_ref = s->last_picture.ref_index[0][4*mb_xy];
+ } else {
+ prev_x = s->current_picture.motion_val[0][mot_index][0];
+ prev_y = s->current_picture.motion_val[0][mot_index][1];
+ prev_ref = s->current_picture.ref_index[0][4*mb_xy];
+ }
+
/* last MV */
- mv_predictor[pred_count][0]= s->current_picture.motion_val[0][mot_index][0];
- mv_predictor[pred_count][1]= s->current_picture.motion_val[0][mot_index][1];
- ref [pred_count] = s->current_picture.ref_index[0][4*mb_xy];
- pred_count++;
+ mv_predictor[pred_count][0]= prev_x;
+ mv_predictor[pred_count][1]= prev_y;
+ ref [pred_count] = prev_ref;
s->mv_dir = MV_DIR_FORWARD;
s->mb_intra=0;
@@ -662,6 +677,12 @@ static int is_intra_more_likely(MpegEncContext *s){
uint8_t *mb_ptr = s->current_picture.data[0] + mb_x*16 + mb_y*16*s->linesize;
uint8_t *last_mb_ptr= s->last_picture.data [0] + mb_x*16 + mb_y*16*s->linesize;
+ if (s->avctx->codec_id == CODEC_ID_H264) {
+ // FIXME
+ } else {
+ ff_thread_await_progress((AVFrame *) s->last_picture_ptr,
+ mb_y, 0);
+ }
is_intra_likely += s->dsp.sad[0](NULL, last_mb_ptr, mb_ptr , s->linesize, 16);
is_intra_likely -= s->dsp.sad[0](NULL, last_mb_ptr, last_mb_ptr+s->linesize*16, s->linesize, 16);
}else{
@@ -681,6 +702,7 @@ void ff_er_frame_start(MpegEncContext *s){
memset(s->error_status_table, MV_ERROR|AC_ERROR|DC_ERROR|VP_START|AC_END|DC_END|MV_END, s->mb_stride*s->mb_height*sizeof(uint8_t));
s->error_count= 3*s->mb_num;
+ s->error_occurred = 0;
}
/**
@@ -720,7 +742,10 @@ void ff_er_add_slice(MpegEncContext *s, int startx, int starty, int endx, int en
s->error_count -= end_i - start_i + 1;
}
- if(status & (AC_ERROR|DC_ERROR|MV_ERROR)) s->error_count= INT_MAX;
+ if(status & (AC_ERROR|DC_ERROR|MV_ERROR)) {
+ s->error_occurred = 1;
+ s->error_count= INT_MAX;
+ }
if(mask == ~0x7F){
memset(&s->error_status_table[start_xy], 0, (end_xy - start_xy) * sizeof(uint8_t));
@@ -995,6 +1020,12 @@ void ff_er_frame_end(MpegEncContext *s){
int time_pp= s->pp_time;
int time_pb= s->pb_time;
+ if (s->avctx->codec_id == CODEC_ID_H264) {
+ //FIXME
+ } else {
+ ff_thread_await_progress((AVFrame *) s->next_picture_ptr,
+ mb_y, 0);
+ }
s->mv[0][0][0] = s->next_picture.motion_val[0][xy][0]*time_pb/time_pp;
s->mv[0][0][1] = s->next_picture.motion_val[0][xy][1]*time_pb/time_pp;
s->mv[1][0][0] = s->next_picture.motion_val[0][xy][0]*(time_pb - time_pp)/time_pp;
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index e2627fa..bc6d613 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -35,6 +35,7 @@
#include "mpeg4video_parser.h"
#include "msmpeg4.h"
#include "vdpau_internal.h"
+#include "thread.h"
#include "flv.h"
#include "mpeg4video.h"
@@ -229,6 +230,7 @@ static int decode_slice(MpegEncContext *s){
if(++s->mb_x >= s->mb_width){
s->mb_x=0;
ff_draw_horiz_band(s, s->mb_y*mb_size, mb_size);
+ MPV_report_decode_progress(s);
s->mb_y++;
}
return 0;
@@ -249,6 +251,7 @@ static int decode_slice(MpegEncContext *s){
}
ff_draw_horiz_band(s, s->mb_y*mb_size, mb_size);
+ MPV_report_decode_progress(s);
s->mb_x= 0;
}
@@ -609,6 +612,8 @@ retry:
if(MPV_frame_start(s, avctx) < 0)
return -1;
+ if (!s->divx_packed) ff_thread_finish_setup(avctx);
+
if (CONFIG_MPEG4_VDPAU_DECODER && (s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)) {
ff_vdpau_mpeg4_decode_picture(s, s->gb.buffer, s->gb.buffer_end - s->gb.buffer);
goto frame_end;
@@ -639,8 +644,11 @@ retry:
if(s->slice_height==0 || s->mb_x!=0 || (s->mb_y%s->slice_height)!=0 || get_bits_count(&s->gb) > s->gb.size_in_bits)
break;
}else{
+ int prev_x=s->mb_x, prev_y=s->mb_y;
if(ff_h263_resync(s)<0)
break;
+ if (prev_y * s->mb_width + prev_x < s->mb_y * s->mb_width + s->mb_x)
+ s->error_occurred = 1;
}
if(s->msmpeg4_version<4 && s->h263_pred)
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index eb873a4..0aa923f 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -36,6 +36,7 @@
#include "golomb.h"
#include "mathops.h"
#include "rectangle.h"
+#include "thread.h"
#include "vdpau_internal.h"
#include "libavutil/avassert.h"
@@ -245,6 +246,141 @@ static int ff_h264_decode_rbsp_trailing(H264Context *h, const uint8_t *src){
return 0;
}
+static inline int get_lowest_part_list_y(H264Context *h, Picture *pic, int n, int height,
+ int y_offset, int list){
+ int raw_my= h->mv_cache[list][ scan8[n] ][1];
+ int filter_height= (raw_my&3) ? 2 : 0;
+ int full_my= (raw_my>>2) + y_offset;
+ int top = full_my - filter_height, bottom = full_my + height + filter_height;
+
+ return FFMAX(abs(top), bottom);
+}
+
+static inline void get_lowest_part_y(H264Context *h, int refs[2][48], int n, int height,
+ int y_offset, int list0, int list1, int *nrefs){
+ MpegEncContext * const s = &h->s;
+ int my;
+
+ y_offset += 16*(s->mb_y >> MB_FIELD);
+
+ if(list0){
+ int ref_n = h->ref_cache[0][ scan8[n] ];
+ Picture *ref= &h->ref_list[0][ref_n];
+
+ // Error resilience puts the current picture in the ref list.
+ // Don't try to wait on these as it will cause a deadlock.
+ // Fields can wait on each other, though.
+ if(ref->thread_opaque != s->current_picture.thread_opaque ||
+ (ref->reference&3) != s->picture_structure) {
+ my = get_lowest_part_list_y(h, ref, n, height, y_offset, 0);
+ if (refs[0][ref_n] < 0) nrefs[0] += 1;
+ refs[0][ref_n] = FFMAX(refs[0][ref_n], my);
+ }
+ }
+
+ if(list1){
+ int ref_n = h->ref_cache[1][ scan8[n] ];
+ Picture *ref= &h->ref_list[1][ref_n];
+
+ if(ref->thread_opaque != s->current_picture.thread_opaque ||
+ (ref->reference&3) != s->picture_structure) {
+ my = get_lowest_part_list_y(h, ref, n, height, y_offset, 1);
+ if (refs[1][ref_n] < 0) nrefs[1] += 1;
+ refs[1][ref_n] = FFMAX(refs[1][ref_n], my);
+ }
+ }
+}
+
+/**
+ * Wait until all reference frames are available for MC operations.
+ *
+ * @param h the H264 context
+ */
+static void await_references(H264Context *h){
+ MpegEncContext * const s = &h->s;
+ const int mb_xy= h->mb_xy;
+ const int mb_type= s->current_picture.mb_type[mb_xy];
+ int refs[2][48];
+ int nrefs[2] = {0};
+ int ref, list;
+
+ memset(refs, -1, sizeof(refs));
+
+ if(IS_16X16(mb_type)){
+ get_lowest_part_y(h, refs, 0, 16, 0,
+ IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1), nrefs);
+ }else if(IS_16X8(mb_type)){
+ get_lowest_part_y(h, refs, 0, 8, 0,
+ IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1), nrefs);
+ get_lowest_part_y(h, refs, 8, 8, 8,
+ IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1), nrefs);
+ }else if(IS_8X16(mb_type)){
+ get_lowest_part_y(h, refs, 0, 16, 0,
+ IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1), nrefs);
+ get_lowest_part_y(h, refs, 4, 16, 0,
+ IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1), nrefs);
+ }else{
+ int i;
+
+ assert(IS_8X8(mb_type));
+
+ for(i=0; i<4; i++){
+ const int sub_mb_type= h->sub_mb_type[i];
+ const int n= 4*i;
+ int y_offset= (i&2)<<2;
+
+ if(IS_SUB_8X8(sub_mb_type)){
+ get_lowest_part_y(h, refs, n , 8, y_offset,
+ IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1), nrefs);
+ }else if(IS_SUB_8X4(sub_mb_type)){
+ get_lowest_part_y(h, refs, n , 4, y_offset,
+ IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1), nrefs);
+ get_lowest_part_y(h, refs, n+2, 4, y_offset+4,
+ IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1), nrefs);
+ }else if(IS_SUB_4X8(sub_mb_type)){
+ get_lowest_part_y(h, refs, n , 8, y_offset,
+ IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1), nrefs);
+ get_lowest_part_y(h, refs, n+1, 8, y_offset,
+ IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1), nrefs);
+ }else{
+ int j;
+ assert(IS_SUB_4X4(sub_mb_type));
+ for(j=0; j<4; j++){
+ int sub_y_offset= y_offset + 2*(j&2);
+ get_lowest_part_y(h, refs, n+j, 4, sub_y_offset,
+ IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1), nrefs);
+ }
+ }
+ }
+ }
+
+ for(list=h->list_count-1; list>=0; list--){
+ for(ref=0; ref<48 && nrefs[list]; ref++){
+ int row = refs[list][ref];
+ if(row >= 0){
+ Picture *ref_pic = &h->ref_list[list][ref];
+ int ref_field = ref_pic->reference - 1;
+ int ref_field_picture = ref_pic->field_picture;
+ int pic_height = 16*s->mb_height >> ref_field_picture;
+
+ row <<= MB_MBAFF;
+ nrefs[list]--;
+
+ if(!FIELD_PICTURE && ref_field_picture){ // frame referencing two fields
+ ff_thread_await_progress((AVFrame*)ref_pic, FFMIN((row >> 1) - !(row&1), pic_height-1), 1);
+ ff_thread_await_progress((AVFrame*)ref_pic, FFMIN((row >> 1) , pic_height-1), 0);
+ }else if(FIELD_PICTURE && !ref_field_picture){ // field referencing one field of a frame
+ ff_thread_await_progress((AVFrame*)ref_pic, FFMIN(row*2 + ref_field , pic_height-1), 0);
+ }else if(FIELD_PICTURE){
+ ff_thread_await_progress((AVFrame*)ref_pic, FFMIN(row, pic_height-1), ref_field);
+ }else{
+ ff_thread_await_progress((AVFrame*)ref_pic, FFMIN(row, pic_height-1), 0);
+ }
+ }
+ }
+ }
+}
+
#if 0
/**
* DCT transforms the 16 dc values.
@@ -518,6 +654,8 @@ static av_always_inline void hl_motion(H264Context *h, uint8_t *dest_y, uint8_t
assert(IS_INTER(mb_type));
+ if(HAVE_PTHREADS && (s->avctx->active_thread_type & FF_THREAD_FRAME))
+ await_references(h);
prefetch_motion(h, 0, pixel_shift);
if(IS_16X16(mb_type)){
@@ -626,6 +764,7 @@ hl_motion_fn(1, 16);
static void free_tables(H264Context *h, int free_rbsp){
int i;
H264Context *hx;
+
av_freep(&h->intra4x4_pred_mode);
av_freep(&h->chroma_pred_mode_table);
av_freep(&h->cbp_table);
@@ -898,7 +1037,7 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx){
h->sps.bit_depth_luma = avctx->bits_per_raw_sample = 8;
h->thread_context[0] = h;
- h->outputed_poc = INT_MIN;
+ h->outputed_poc = h->next_outputed_poc = INT_MIN;
h->prev_poc_msb= 1<<16;
h->x264_build = -1;
ff_h264_reset_sei(h);
@@ -921,10 +1060,135 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx){
return 0;
}
+#define IN_RANGE(a, b, size) (((a) >= (b)) && ((a) < ((b)+(size))))
+static void copy_picture_range(Picture **to, Picture **from, int count, MpegEncContext *new_base, MpegEncContext *old_base)
+{
+ int i;
+
+ for (i=0; i<count; i++){
+ assert((IN_RANGE(from[i], old_base, sizeof(*old_base)) ||
+ IN_RANGE(from[i], old_base->picture, sizeof(Picture) * old_base->picture_count) ||
+ !from[i]));
+ to[i] = REBASE_PICTURE(from[i], new_base, old_base);
+ }
+}
+
+static void copy_parameter_set(void **to, void **from, int count, int size)
+{
+ int i;
+
+ for (i=0; i<count; i++){
+ if (to[i] && !from[i]) av_freep(&to[i]);
+ else if (from[i] && !to[i]) to[i] = av_malloc(size);
+
+ if (from[i]) memcpy(to[i], from[i], size);
+ }
+}
+
+static int decode_init_thread_copy(AVCodecContext *avctx){
+ H264Context *h= avctx->priv_data;
+
+ if (!avctx->is_copy) return 0;
+ memset(h->sps_buffers, 0, sizeof(h->sps_buffers));
+ memset(h->pps_buffers, 0, sizeof(h->pps_buffers));
+
+ return 0;
+}
+
+#define copy_fields(to, from, start_field, end_field) memcpy(&to->start_field, &from->start_field, (char*)&to->end_field - (char*)&to->start_field)
+static int decode_update_thread_context(AVCodecContext *dst, const AVCodecContext *src){
+ H264Context *h= dst->priv_data, *h1= src->priv_data;
+ MpegEncContext * const s = &h->s, * const s1 = &h1->s;
+ int inited = s->context_initialized, err;
+ int i;
+
+ if(dst == src || !s1->context_initialized) return 0;
+
+ err = ff_mpeg_update_thread_context(dst, src);
+ if(err) return err;
+
+ //FIXME handle width/height changing
+ if(!inited){
+ for(i = 0; i < MAX_SPS_COUNT; i++)
+ av_freep(h->sps_buffers + i);
+
+ for(i = 0; i < MAX_PPS_COUNT; i++)
+ av_freep(h->pps_buffers + i);
+
+ memcpy(&h->s + 1, &h1->s + 1, sizeof(H264Context) - sizeof(MpegEncContext)); //copy all fields after MpegEnc
+ memset(h->sps_buffers, 0, sizeof(h->sps_buffers));
+ memset(h->pps_buffers, 0, sizeof(h->pps_buffers));
+ ff_h264_alloc_tables(h);
+ context_init(h);
+
+ for(i=0; i<2; i++){
+ h->rbsp_buffer[i] = NULL;
+ h->rbsp_buffer_size[i] = 0;
+ }
+
+ h->thread_context[0] = h;
+
+ // frame_start may not be called for the next thread (if it's decoding a bottom field)
+ // so this has to be allocated here
+ h->s.obmc_scratchpad = av_malloc(16*2*s->linesize + 8*2*s->uvlinesize);
+
+ s->dsp.clear_blocks(h->mb);
+ }
+
+ //extradata/NAL handling
+ h->is_avc = h1->is_avc;
+
+ //SPS/PPS
+ copy_parameter_set((void**)h->sps_buffers, (void**)h1->sps_buffers, MAX_SPS_COUNT, sizeof(SPS));
+ h->sps = h1->sps;
+ copy_parameter_set((void**)h->pps_buffers, (void**)h1->pps_buffers, MAX_PPS_COUNT, sizeof(PPS));
+ h->pps = h1->pps;
+
+ //Dequantization matrices
+ //FIXME these are big - can they be only copied when PPS changes?
+ copy_fields(h, h1, dequant4_buffer, dequant4_coeff);
+
+ for(i=0; i<6; i++)
+ h->dequant4_coeff[i] = h->dequant4_buffer[0] + (h1->dequant4_coeff[i] - h1->dequant4_buffer[0]);
+
+ for(i=0; i<2; i++)
+ h->dequant8_coeff[i] = h->dequant8_buffer[0] + (h1->dequant8_coeff[i] - h1->dequant8_buffer[0]);
+
+ h->dequant_coeff_pps = h1->dequant_coeff_pps;
+
+ //POC timing
+ copy_fields(h, h1, poc_lsb, redundant_pic_count);
+
+ //reference lists
+ copy_fields(h, h1, ref_count, list_count);
+ copy_fields(h, h1, ref_list, intra_gb);
+ copy_fields(h, h1, short_ref, cabac_init_idc);
+
+ copy_picture_range(h->short_ref, h1->short_ref, 32, s, s1);
+ copy_picture_range(h->long_ref, h1->long_ref, 32, s, s1);
+ copy_picture_range(h->delayed_pic, h1->delayed_pic, MAX_DELAYED_PIC_COUNT+2, s, s1);
+
+ h->last_slice_type = h1->last_slice_type;
+
+ if(!s->current_picture_ptr) return 0;
+
+ if(!s->dropable) {
+ ff_h264_execute_ref_pic_marking(h, h->mmco, h->mmco_index);
+ h->prev_poc_msb = h->poc_msb;
+ h->prev_poc_lsb = h->poc_lsb;
+ }
+ h->prev_frame_num_offset= h->frame_num_offset;
+ h->prev_frame_num = h->frame_num;
+ h->outputed_poc = h->next_outputed_poc;
+
+ return 0;
+}
+
int ff_h264_frame_start(H264Context *h){
MpegEncContext * const s = &h->s;
int i;
const int pixel_shift = h->pixel_shift;
+ int thread_count = (s->avctx->active_thread_type & FF_THREAD_SLICE) ? s->avctx->thread_count : 1;
if(MPV_frame_start(s, s->avctx) < 0)
return -1;
@@ -953,7 +1217,7 @@ int ff_h264_frame_start(H264Context *h){
/* can't be in alloc_tables because linesize isn't known there.
* FIXME: redo bipred weight to not require extra buffer? */
- for(i = 0; i < s->avctx->thread_count; i++)
+ for(i = 0; i < thread_count; i++)
if(h->thread_context[i] && !h->thread_context[i]->s.obmc_scratchpad)
h->thread_context[i]->s.obmc_scratchpad = av_malloc(16*2*s->linesize + 8*2*s->uvlinesize);
@@ -973,11 +1237,173 @@ int ff_h264_frame_start(H264Context *h){
s->current_picture_ptr->field_poc[0]=
s->current_picture_ptr->field_poc[1]= INT_MAX;
+
+ h->next_output_pic = NULL;
+
assert(s->current_picture_ptr->long_ref==0);
return 0;
}
+/**
+ * Run setup operations that must be run after slice header decoding.
+ * This includes finding the next displayed frame.
+ *
+ * @param h h264 master context
+ * @param setup_finished enough NALs have been read that we can call
+ * ff_thread_finish_setup()
+ */
+static void decode_postinit(H264Context *h, int setup_finished){
+ MpegEncContext * const s = &h->s;
+ Picture *out = s->current_picture_ptr;
+ Picture *cur = s->current_picture_ptr;
+ int i, pics, out_of_order, out_idx;
+
+ s->current_picture_ptr->qscale_type= FF_QSCALE_TYPE_H264;
+ s->current_picture_ptr->pict_type= s->pict_type;
+
+ if (h->next_output_pic) return;
+
+ if (cur->field_poc[0]==INT_MAX || cur->field_poc[1]==INT_MAX) {
+ //FIXME: if we have two PAFF fields in one packet, we can't start the next thread here.
+ //If we have one field per packet, we can. The check in decode_nal_units() is not good enough
+ //to find this yet, so we assume the worst for now.
+ //if (setup_finished)
+ // ff_thread_finish_setup(s->avctx);
+ return;
+ }
+
+ cur->interlaced_frame = 0;
+ cur->repeat_pict = 0;
+
+ /* Signal interlacing information externally. */
+ /* Prioritize picture timing SEI information over used decoding process if it exists. */
+
+ if(h->sps.pic_struct_present_flag){
+ switch (h->sei_pic_struct)
+ {
+ case SEI_PIC_STRUCT_FRAME:
+ break;
+ case SEI_PIC_STRUCT_TOP_FIELD:
+ case SEI_PIC_STRUCT_BOTTOM_FIELD:
+ cur->interlaced_frame = 1;
+ break;
+ case SEI_PIC_STRUCT_TOP_BOTTOM:
+ case SEI_PIC_STRUCT_BOTTOM_TOP:
+ if (FIELD_OR_MBAFF_PICTURE)
+ cur->interlaced_frame = 1;
+ else
+ // try to flag soft telecine progressive
+ cur->interlaced_frame = h->prev_interlaced_frame;
+ break;
+ case SEI_PIC_STRUCT_TOP_BOTTOM_TOP:
+ case SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM:
+ // Signal the possibility of telecined film externally (pic_struct 5,6)
+ // From these hints, let the applications decide if they apply deinterlacing.
+ cur->repeat_pict = 1;
+ break;
+ case SEI_PIC_STRUCT_FRAME_DOUBLING:
+ // Force progressive here, as doubling interlaced frame is a bad idea.
+ cur->repeat_pict = 2;
+ break;
+ case SEI_PIC_STRUCT_FRAME_TRIPLING:
+ cur->repeat_pict = 4;
+ break;
+ }
+
+ if ((h->sei_ct_type & 3) && h->sei_pic_struct <= SEI_PIC_STRUCT_BOTTOM_TOP)
+ cur->interlaced_frame = (h->sei_ct_type & (1<<1)) != 0;
+ }else{
+ /* Derive interlacing flag from used decoding process. */
+ cur->interlaced_frame = FIELD_OR_MBAFF_PICTURE;
+ }
+ h->prev_interlaced_frame = cur->interlaced_frame;
+
+ if (cur->field_poc[0] != cur->field_poc[1]){
+ /* Derive top_field_first from field pocs. */
+ cur->top_field_first = cur->field_poc[0] < cur->field_poc[1];
+ }else{
+ if(cur->interlaced_frame || h->sps.pic_struct_present_flag){
+ /* Use picture timing SEI information. Even if it is a information of a past frame, better than nothing. */
+ if(h->sei_pic_struct == SEI_PIC_STRUCT_TOP_BOTTOM
+ || h->sei_pic_struct == SEI_PIC_STRUCT_TOP_BOTTOM_TOP)
+ cur->top_field_first = 1;
+ else
+ cur->top_field_first = 0;
+ }else{
+ /* Most likely progressive */
+ cur->top_field_first = 0;
+ }
+ }
+
+ //FIXME do something with unavailable reference frames
+
+ /* Sort B-frames into display order */
+
+ if(h->sps.bitstream_restriction_flag
+ && s->avctx->has_b_frames < h->sps.num_reorder_frames){
+ s->avctx->has_b_frames = h->sps.num_reorder_frames;
+ s->low_delay = 0;
+ }
+
+ if( s->avctx->strict_std_compliance >= FF_COMPLIANCE_STRICT
+ && !h->sps.bitstream_restriction_flag){
+ s->avctx->has_b_frames= MAX_DELAYED_PIC_COUNT;
+ s->low_delay= 0;
+ }
+
+ pics = 0;
+ while(h->delayed_pic[pics]) pics++;
+
+ assert(pics <= MAX_DELAYED_PIC_COUNT);
+
+ h->delayed_pic[pics++] = cur;
+ if(cur->reference == 0)
+ cur->reference = DELAYED_PIC_REF;
+
+ out = h->delayed_pic[0];
+ out_idx = 0;
+ for(i=1; h->delayed_pic[i] && !h->delayed_pic[i]->key_frame && !h->delayed_pic[i]->mmco_reset; i++)
+ if(h->delayed_pic[i]->poc < out->poc){
+ out = h->delayed_pic[i];
+ out_idx = i;
+ }
+ if(s->avctx->has_b_frames == 0 && (h->delayed_pic[0]->key_frame || h->delayed_pic[0]->mmco_reset))
+ h->next_outputed_poc= INT_MIN;
+ out_of_order = out->poc < h->next_outputed_poc;
+
+ if(h->sps.bitstream_restriction_flag && s->avctx->has_b_frames >= h->sps.num_reorder_frames)
+ { }
+ else if((out_of_order && pics-1 == s->avctx->has_b_frames && s->avctx->has_b_frames < MAX_DELAYED_PIC_COUNT)
+ || (s->low_delay &&
+ ((h->next_outputed_poc != INT_MIN && out->poc > h->next_outputed_poc + 2)
+ || cur->pict_type == AV_PICTURE_TYPE_B)))
+ {
+ s->low_delay = 0;
+ s->avctx->has_b_frames++;
+ }
+
+ if(out_of_order || pics > s->avctx->has_b_frames){
+ out->reference &= ~DELAYED_PIC_REF;
+ out->owner2 = s; // for frame threading, the owner must be the second field's thread
+ // or else the first thread can release the picture and reuse it unsafely
+ for(i=out_idx; h->delayed_pic[i]; i++)
+ h->delayed_pic[i] = h->delayed_pic[i+1];
+ }
+ if(!out_of_order && pics > s->avctx->has_b_frames){
+ h->next_output_pic = out;
+ if(out_idx==0 && h->delayed_pic[0] && (h->delayed_pic[0]->key_frame || h->delayed_pic[0]->mmco_reset)) {
+ h->next_outputed_poc = INT_MIN;
+ } else
+ h->next_outputed_poc = out->poc;
+ }else{
+ av_log(s->avctx, AV_LOG_DEBUG, "no picture\n");
+ }
+
+ if (setup_finished)
+ ff_thread_finish_setup(s->avctx);
+}
+
static inline void backup_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src_cb, uint8_t *src_cr, int linesize, int uvlinesize, int simple){
MpegEncContext * const s = &h->s;
uint8_t *top_border;
@@ -1573,7 +1999,7 @@ static void flush_dpb(AVCodecContext *avctx){
h->delayed_pic[i]->reference= 0;
h->delayed_pic[i]= NULL;
}
- h->outputed_poc= INT_MIN;
+ h->outputed_poc=h->next_outputed_poc= INT_MIN;
h->prev_interlaced_frame = 1;
idr(h);
if(h->s.current_picture_ptr)
@@ -1697,24 +2123,28 @@ static void init_scan_tables(H264Context *h){
}
}
-static void field_end(H264Context *h){
+static void field_end(H264Context *h, int in_setup){
MpegEncContext * const s = &h->s;
AVCodecContext * const avctx= s->avctx;
s->mb_y= 0;
- s->current_picture_ptr->qscale_type= FF_QSCALE_TYPE_H264;
- s->current_picture_ptr->pict_type= s->pict_type;
+ if (!in_setup && !s->dropable)
+ ff_thread_report_progress((AVFrame*)s->current_picture_ptr, (16*s->mb_height >> FIELD_PICTURE) - 1,
+ s->picture_structure==PICT_BOTTOM_FIELD);
if (CONFIG_H264_VDPAU_DECODER && s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_set_reference_frames(s);
- if(!s->dropable) {
- ff_h264_execute_ref_pic_marking(h, h->mmco, h->mmco_index);
- h->prev_poc_msb= h->poc_msb;
- h->prev_poc_lsb= h->poc_lsb;
+ if(in_setup || !(avctx->active_thread_type&FF_THREAD_FRAME)){
+ if(!s->dropable) {
+ ff_h264_execute_ref_pic_marking(h, h->mmco, h->mmco_index);
+ h->prev_poc_msb= h->poc_msb;
+ h->prev_poc_lsb= h->poc_lsb;
+ }
+ h->prev_frame_num_offset= h->frame_num_offset;
+ h->prev_frame_num= h->frame_num;
+ h->outputed_poc = h->next_outputed_poc;
}
- h->prev_frame_num_offset= h->frame_num_offset;
- h->prev_frame_num= h->frame_num;
if (avctx->hwaccel) {
if (avctx->hwaccel->end_frame(avctx) < 0)
@@ -1831,7 +2261,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
if(first_mb_in_slice == 0){ //FIXME better field boundary detection
if(h0->current_slice && FIELD_PICTURE){
- field_end(h);
+ field_end(h, 1);
}
h0->current_slice = 0;
@@ -1900,8 +2330,10 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
if (s->context_initialized
&& ( s->width != s->avctx->width || s->height != s->avctx->height
|| av_cmp_q(h->sps.sar, s->avctx->sample_aspect_ratio))) {
- if(h != h0)
+ if(h != h0) {
+ av_log_missing_feature(s->avctx, "Width/height changing with threads is", 0);
return -1; // width / height changed during parallelized decoding
+ }
free_tables(h, 0);
flush_dpb(s->avctx);
MPV_common_end(s);
@@ -1960,22 +2392,27 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
init_scan_tables(h);
ff_h264_alloc_tables(h);
- for(i = 1; i < s->avctx->thread_count; i++) {
- H264Context *c;
- c = h->thread_context[i] = av_malloc(sizeof(H264Context));
- memcpy(c, h->s.thread_context[i], sizeof(MpegEncContext));
- memset(&c->s + 1, 0, sizeof(H264Context) - sizeof(MpegEncContext));
- c->h264dsp = h->h264dsp;
- c->sps = h->sps;
- c->pps = h->pps;
- c->pixel_shift = h->pixel_shift;
- init_scan_tables(c);
- clone_tables(c, h, i);
- }
-
- for(i = 0; i < s->avctx->thread_count; i++)
- if(context_init(h->thread_context[i]) < 0)
+ if (!HAVE_THREADS || !(s->avctx->active_thread_type&FF_THREAD_SLICE)) {
+ if (context_init(h) < 0)
return -1;
+ } else {
+ for(i = 1; i < s->avctx->thread_count; i++) {
+ H264Context *c;
+ c = h->thread_context[i] = av_malloc(sizeof(H264Context));
+ memcpy(c, h->s.thread_context[i], sizeof(MpegEncContext));
+ memset(&c->s + 1, 0, sizeof(H264Context) - sizeof(MpegEncContext));
+ c->h264dsp = h->h264dsp;
+ c->sps = h->sps;
+ c->pps = h->pps;
+ c->pixel_shift = h->pixel_shift;
+ init_scan_tables(c);
+ clone_tables(c, h, i);
+ }
+
+ for(i = 0; i < s->avctx->thread_count; i++)
+ if(context_init(h->thread_context[i]) < 0)
+ return -1;
+ }
}
h->frame_num= get_bits(&s->gb, h->sps.log2_max_frame_num);
@@ -1996,6 +2433,10 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
h->mb_field_decoding_flag= s->picture_structure != PICT_FRAME;
if(h0->current_slice == 0){
+ if(h->frame_num != h->prev_frame_num &&
+ (h->prev_frame_num+1)%(1<<h->sps.log2_max_frame_num) < (h->frame_num - h->sps.ref_frame_count))
+ h->prev_frame_num = h->frame_num - h->sps.ref_frame_count - 1;
+
while(h->frame_num != h->prev_frame_num &&
h->frame_num != (h->prev_frame_num+1)%(1<<h->sps.log2_max_frame_num)){
Picture *prev = h->short_ref_count ? h->short_ref[0] : NULL;
@@ -2005,6 +2446,8 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
h->prev_frame_num++;
h->prev_frame_num %= 1<<h->sps.log2_max_frame_num;
s->current_picture_ptr->frame_num= h->prev_frame_num;
+ ff_thread_report_progress((AVFrame*)s->current_picture_ptr, INT_MAX, 0);
+ ff_thread_report_progress((AVFrame*)s->current_picture_ptr, INT_MAX, 1);
ff_generate_sliding_window_mmcos(h);
ff_h264_execute_ref_pic_marking(h, h->mmco, h->mmco_index);
/* Error concealment: if a ref is missing, copy the previous ref in its place.
@@ -2064,9 +2507,13 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
s0->first_field = FIELD_PICTURE;
}
- if((!FIELD_PICTURE || s0->first_field) && ff_h264_frame_start(h) < 0) {
- s0->first_field = 0;
- return -1;
+ if(!FIELD_PICTURE || s0->first_field) {
+ if (ff_h264_frame_start(h) < 0) {
+ s0->first_field = 0;
+ return -1;
+ }
+ } else {
+ ff_release_unused_pictures(s, 0);
}
}
if(h != h0)
@@ -2309,7 +2756,8 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
+(h->ref_list[j][i].reference&3);
}
- h->emu_edge_width= (s->flags&CODEC_FLAG_EMU_EDGE) ? 0 : 16;
+ //FIXME: fix draw_edges+PAFF+frame threads
+ h->emu_edge_width= (s->flags&CODEC_FLAG_EMU_EDGE || (!h->sps.frame_mbs_only_flag && s->avctx->active_thread_type)) ? 0 : 16;
h->emu_edge_height= (FRAME_MBAFF || FIELD_PICTURE) ? 0 : h->emu_edge_width;
if(s->avctx->debug&FF_DEBUG_PICT_INFO){
@@ -2631,6 +3079,40 @@ static void predict_field_decoding_flag(H264Context *h){
h->mb_mbaff = h->mb_field_decoding_flag = IS_INTERLACED(mb_type) ? 1 : 0;
}
+/**
+ * Draw edges and report progress for the last MB row.
+ */
+static void decode_finish_row(H264Context *h){
+ MpegEncContext * const s = &h->s;
+ int top = 16*(s->mb_y >> FIELD_PICTURE);
+ int height = 16 << FRAME_MBAFF;
+ int deblock_border = (16 + 4) << FRAME_MBAFF;
+ int pic_height = 16*s->mb_height >> FIELD_PICTURE;
+
+ if (h->deblocking_filter) {
+ if((top + height) >= pic_height)
+ height += deblock_border;
+
+ top -= deblock_border;
+ }
+
+ if (top >= pic_height || (top + height) < h->emu_edge_height)
+ return;
+
+ height = FFMIN(height, pic_height - top);
+ if (top < h->emu_edge_height) {
+ height = top+height;
+ top = 0;
+ }
+
+ ff_draw_horiz_band(s, top, height);
+
+ if (s->dropable) return;
+
+ ff_thread_report_progress((AVFrame*)s->current_picture_ptr, top + height - 1,
+ s->picture_structure==PICT_BOTTOM_FIELD);
+}
+
static int decode_slice(struct AVCodecContext *avctx, void *arg){
H264Context *h = *(void**)arg;
MpegEncContext * const s = &h->s;
@@ -2686,7 +3168,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg){
if( ++s->mb_x >= s->mb_width ) {
loop_filter(h, lf_x_start, s->mb_x);
s->mb_x = lf_x_start = 0;
- ff_draw_horiz_band(s, 16*s->mb_y, 16);
+ decode_finish_row(h);
++s->mb_y;
if(FIELD_OR_MBAFF_PICTURE) {
++s->mb_y;
@@ -2726,7 +3208,7 @@ static int decode_slice(struct AVCodecContext *avctx, void *arg){
if(++s->mb_x >= s->mb_width){
loop_filter(h, lf_x_start, s->mb_x);
s->mb_x = lf_x_start = 0;
- ff_draw_horiz_band(s, 16*s->mb_y, 16);
+ decode_finish_row(h);
++s->mb_y;
if(FIELD_OR_MBAFF_PICTURE) {
++s->mb_y;
@@ -2855,12 +3337,15 @@ static void execute_decode_slices(H264Context *h, int context_count){
static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
MpegEncContext * const s = &h->s;
AVCodecContext * const avctx= s->avctx;
- int buf_index=0;
H264Context *hx; ///< thread context
- int context_count = 0;
- int next_avc= h->is_avc ? 0 : buf_size;
+ int buf_index;
+ int context_count;
+ int next_avc;
+ int pass = !(avctx->active_thread_type & FF_THREAD_FRAME);
+ int nals_needed=0; ///< number of NALs that need decoding before the next frame thread starts
+ int nal_index;
- h->max_contexts = avctx->thread_count;
+ h->max_contexts = (HAVE_THREADS && (s->avctx->active_thread_type&FF_THREAD_SLICE)) ? avctx->thread_count : 1;
if(!(s->flags2 & CODEC_FLAG2_CHUNKS)){
h->current_slice = 0;
if (!s->first_field)
@@ -2868,6 +3353,11 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
ff_h264_reset_sei(h);
}
+ for(;pass <= 1;pass++){
+ buf_index = 0;
+ context_count = 0;
+ next_avc = h->is_avc ? 0 : buf_size;
+ nal_index = 0;
for(;;){
int consumed;
int dst_length;
@@ -2926,6 +3416,19 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
}
buf_index += consumed;
+ nal_index++;
+
+ if(pass == 0) {
+ // packets can sometimes contain multiple PPS/SPS
+ // e.g. two PAFF field pictures in one packet, or a demuxer which splits NALs strangely
+ // if so, when frame threading we can't start the next thread until we've read all of them
+ switch (hx->nal_unit_type) {
+ case NAL_SPS:
+ case NAL_PPS:
+ nals_needed = nal_index;
+ }
+ continue;
+ }
//FIXME do not discard SEI id
if(avctx->skip_frame >= AVDISCARD_NONREF && h->nal_ref_idc == 0)
@@ -2949,16 +3452,21 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
if((err = decode_slice_header(hx, h)))
break;
+ s->current_picture_ptr->key_frame |=
+ (hx->nal_unit_type == NAL_IDR_SLICE) ||
+ (h->sei_recovery_frame_cnt >= 0);
+
if (h->current_slice == 1) {
+ if(!(s->flags2 & CODEC_FLAG2_CHUNKS)) {
+ decode_postinit(h, nal_index >= nals_needed);
+ }
+
if (s->avctx->hwaccel && s->avctx->hwaccel->start_frame(s->avctx, NULL, 0) < 0)
return -1;
if(CONFIG_H264_VDPAU_DECODER && s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
ff_vdpau_h264_picture_start(s);
}
- s->current_picture_ptr->key_frame |=
- (hx->nal_unit_type == NAL_IDR_SLICE) ||
- (h->sei_recovery_frame_cnt >= 0);
if(hx->redundant_pic_count==0
&& (avctx->skip_frame < AVDISCARD_NONREF || hx->nal_ref_idc)
&& (avctx->skip_frame < AVDISCARD_BIDIR || hx->slice_type_nos!=AV_PICTURE_TYPE_B)
@@ -3066,6 +3574,7 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){
goto again;
}
}
+ }
if(context_count)
execute_decode_slices(h, context_count);
return buf_index;
@@ -3101,6 +3610,8 @@ static int decode_frame(AVCodecContext *avctx,
Picture *out;
int i, out_idx;
+ s->current_picture_ptr = NULL;
+
//FIXME factorize this with the output code below
out = h->delayed_pic[0];
out_idx = 0;
@@ -3138,143 +3649,18 @@ static int decode_frame(AVCodecContext *avctx,
}
if(!(s->flags2 & CODEC_FLAG2_CHUNKS) || (s->mb_y >= s->mb_height && s->mb_height)){
- Picture *out = s->current_picture_ptr;
- Picture *cur = s->current_picture_ptr;
- int i, pics, out_of_order, out_idx;
- field_end(h);
+ if(s->flags2 & CODEC_FLAG2_CHUNKS) decode_postinit(h, 1);
+
+ field_end(h, 0);
- if (cur->field_poc[0]==INT_MAX || cur->field_poc[1]==INT_MAX) {
+ if (!h->next_output_pic) {
/* Wait for second field. */
*data_size = 0;
} else {
- cur->interlaced_frame = 0;
- cur->repeat_pict = 0;
-
- /* Signal interlacing information externally. */
- /* Prioritize picture timing SEI information over used decoding process if it exists. */
-
- if(h->sps.pic_struct_present_flag){
- switch (h->sei_pic_struct)
- {
- case SEI_PIC_STRUCT_FRAME:
- break;
- case SEI_PIC_STRUCT_TOP_FIELD:
- case SEI_PIC_STRUCT_BOTTOM_FIELD:
- cur->interlaced_frame = 1;
- break;
- case SEI_PIC_STRUCT_TOP_BOTTOM:
- case SEI_PIC_STRUCT_BOTTOM_TOP:
- if (FIELD_OR_MBAFF_PICTURE)
- cur->interlaced_frame = 1;
- else
- // try to flag soft telecine progressive
- cur->interlaced_frame = h->prev_interlaced_frame;
- break;
- case SEI_PIC_STRUCT_TOP_BOTTOM_TOP:
- case SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM:
- // Signal the possibility of telecined film externally (pic_struct 5,6)
- // From these hints, let the applications decide if they apply deinterlacing.
- cur->repeat_pict = 1;
- break;
- case SEI_PIC_STRUCT_FRAME_DOUBLING:
- // Force progressive here, as doubling interlaced frame is a bad idea.
- cur->repeat_pict = 2;
- break;
- case SEI_PIC_STRUCT_FRAME_TRIPLING:
- cur->repeat_pict = 4;
- break;
- }
-
- if ((h->sei_ct_type & 3) && h->sei_pic_struct <= SEI_PIC_STRUCT_BOTTOM_TOP)
- cur->interlaced_frame = (h->sei_ct_type & (1<<1)) != 0;
- }else{
- /* Derive interlacing flag from used decoding process. */
- cur->interlaced_frame = FIELD_OR_MBAFF_PICTURE;
- }
- h->prev_interlaced_frame = cur->interlaced_frame;
-
- if (cur->field_poc[0] != cur->field_poc[1]){
- /* Derive top_field_first from field pocs. */
- cur->top_field_first = cur->field_poc[0] < cur->field_poc[1];
- }else{
- if(cur->interlaced_frame || h->sps.pic_struct_present_flag){
- /* Use picture timing SEI information. Even if it is a information of a past frame, better than nothing. */
- if(h->sei_pic_struct == SEI_PIC_STRUCT_TOP_BOTTOM
- || h->sei_pic_struct == SEI_PIC_STRUCT_TOP_BOTTOM_TOP)
- cur->top_field_first = 1;
- else
- cur->top_field_first = 0;
- }else{
- /* Most likely progressive */
- cur->top_field_first = 0;
- }
- }
-
- //FIXME do something with unavailable reference frames
-
- /* Sort B-frames into display order */
-
- if(h->sps.bitstream_restriction_flag
- && s->avctx->has_b_frames < h->sps.num_reorder_frames){
- s->avctx->has_b_frames = h->sps.num_reorder_frames;
- s->low_delay = 0;
- }
-
- if( s->avctx->strict_std_compliance >= FF_COMPLIANCE_STRICT
- && !h->sps.bitstream_restriction_flag){
- s->avctx->has_b_frames= MAX_DELAYED_PIC_COUNT;
- s->low_delay= 0;
- }
-
- pics = 0;
- while(h->delayed_pic[pics]) pics++;
-
- assert(pics <= MAX_DELAYED_PIC_COUNT);
-
- h->delayed_pic[pics++] = cur;
- if(cur->reference == 0)
- cur->reference = DELAYED_PIC_REF;
-
- out = h->delayed_pic[0];
- out_idx = 0;
- for(i=1; h->delayed_pic[i] && !h->delayed_pic[i]->key_frame && !h->delayed_pic[i]->mmco_reset; i++)
- if(h->delayed_pic[i]->poc < out->poc){
- out = h->delayed_pic[i];
- out_idx = i;
- }
- if(s->avctx->has_b_frames == 0 && (h->delayed_pic[0]->key_frame || h->delayed_pic[0]->mmco_reset))
- h->outputed_poc= INT_MIN;
- out_of_order = out->poc < h->outputed_poc;
-
- if(h->sps.bitstream_restriction_flag && s->avctx->has_b_frames >= h->sps.num_reorder_frames)
- { }
- else if((out_of_order && pics-1 == s->avctx->has_b_frames && s->avctx->has_b_frames < MAX_DELAYED_PIC_COUNT)
- || (s->low_delay &&
- ((h->outputed_poc != INT_MIN && out->poc > h->outputed_poc + 2)
- || cur->pict_type == AV_PICTURE_TYPE_B)))
- {
- s->low_delay = 0;
- s->avctx->has_b_frames++;
- }
-
- if(out_of_order || pics > s->avctx->has_b_frames){
- out->reference &= ~DELAYED_PIC_REF;
- for(i=out_idx; h->delayed_pic[i]; i++)
- h->delayed_pic[i] = h->delayed_pic[i+1];
- }
- if(!out_of_order && pics > s->avctx->has_b_frames){
- *data_size = sizeof(AVFrame);
-
- if(out_idx==0 && h->delayed_pic[0] && (h->delayed_pic[0]->key_frame || h->delayed_pic[0]->mmco_reset)) {
- h->outputed_poc = INT_MIN;
- } else
- h->outputed_poc = out->poc;
- *pict= *(AVFrame*)out;
- }else{
- av_log(avctx, AV_LOG_DEBUG, "no picture\n");
- }
+ *data_size = sizeof(AVFrame);
+ *pict = *(AVFrame*)h->next_output_pic;
}
}
@@ -3534,9 +3920,11 @@ AVCodec ff_h264_decoder = {
ff_h264_decode_end,
decode_frame,
/*CODEC_CAP_DRAW_HORIZ_BAND |*/ CODEC_CAP_DR1 | CODEC_CAP_DELAY |
- CODEC_CAP_SLICE_THREADS,
+ CODEC_CAP_SLICE_THREADS | CODEC_CAP_FRAME_THREADS,
.flush= flush_dpb,
.long_name = NULL_IF_CONFIG_SMALL("H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10"),
+ .init_thread_copy = ONLY_IF_THREADS_ENABLED(decode_init_thread_copy),
+ .update_thread_context = ONLY_IF_THREADS_ENABLED(decode_update_thread_context),
.profiles = NULL_IF_CONFIG_SMALL(profiles),
};
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index 035927a..5c275e2 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -506,7 +506,9 @@ typedef struct H264Context{
Picture *long_ref[32];
Picture default_ref_list[2][32]; ///< base reference list for all slices of a coded picture
Picture *delayed_pic[MAX_DELAYED_PIC_COUNT+2]; //FIXME size?
+ Picture *next_output_pic;
int outputed_poc;
+ int next_outputed_poc;
/**
* memory management control operations buffer.
diff --git a/libavcodec/h264_direct.c b/libavcodec/h264_direct.c
index 3c7f57a..a7e6853 100644
--- a/libavcodec/h264_direct.c
+++ b/libavcodec/h264_direct.c
@@ -31,6 +31,7 @@
#include "mpegvideo.h"
#include "h264.h"
#include "rectangle.h"
+#include "thread.h"
//#undef NDEBUG
#include <assert.h>
@@ -126,7 +127,7 @@ void ff_h264_direct_ref_list_init(H264Context * const h){
h->col_parity= (FFABS(col_poc[0] - cur_poc) >= FFABS(col_poc[1] - cur_poc));
ref1sidx=sidx= h->col_parity;
}else if(!(s->picture_structure & h->ref_list[1][0].reference) && !h->ref_list[1][0].mbaff){ // FL -> FL & differ parity
- h->col_fieldoff= s->mb_stride*(2*(h->ref_list[1][0].reference) - 3);
+ h->col_fieldoff= 2*(h->ref_list[1][0].reference) - 3;
}
if(cur->pict_type != AV_PICTURE_TYPE_B || h->direct_spatial_mv_pred)
@@ -140,11 +141,27 @@ void ff_h264_direct_ref_list_init(H264Context * const h){
}
}
+static void await_reference_mb_row(H264Context * const h, Picture *ref, int mb_y)
+{
+ int ref_field = ref->reference - 1;
+ int ref_field_picture = ref->field_picture;
+ int ref_height = 16*h->s.mb_height >> ref_field_picture;
+
+ if(!HAVE_PTHREADS || !(h->s.avctx->active_thread_type&FF_THREAD_FRAME))
+ return;
+
+ //FIXME it can be safe to access mb stuff
+ //even if pixels aren't deblocked yet
+
+ ff_thread_await_progress((AVFrame*)ref, FFMIN(16*mb_y >> ref_field_picture, ref_height-1),
+ ref_field_picture && ref_field);
+}
+
static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){
MpegEncContext * const s = &h->s;
int b8_stride = 2;
int b4_stride = h->b_stride;
- int mb_xy = h->mb_xy;
+ int mb_xy = h->mb_xy, mb_y = s->mb_y;
int mb_type_col[2];
const int16_t (*l1mv0)[2], (*l1mv1)[2];
const int8_t *l1ref0, *l1ref1;
@@ -157,6 +174,8 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){
assert(h->ref_list[1][0].reference&3);
+ await_reference_mb_row(h, &h->ref_list[1][0], s->mb_y + !!IS_INTERLACED(*mb_type));
+
#define MB_TYPE_16x16_OR_INTRA (MB_TYPE_16x16|MB_TYPE_INTRA4x4|MB_TYPE_INTRA16x16|MB_TYPE_INTRA_PCM)
@@ -217,14 +236,17 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){
if(IS_INTERLACED(h->ref_list[1][0].mb_type[mb_xy])){ // AFL/AFR/FR/FL -> AFL/FL
if(!IS_INTERLACED(*mb_type)){ // AFR/FR -> AFL/FL
+ mb_y = (s->mb_y&~1) + h->col_parity;
mb_xy= s->mb_x + ((s->mb_y&~1) + h->col_parity)*s->mb_stride;
b8_stride = 0;
}else{
- mb_xy += h->col_fieldoff; // non zero for FL -> FL & differ parity
+ mb_y += h->col_fieldoff;
+ mb_xy += s->mb_stride*h->col_fieldoff; // non zero for FL -> FL & differ parity
}
goto single_col;
}else{ // AFL/AFR/FR/FL -> AFR/FR
if(IS_INTERLACED(*mb_type)){ // AFL /FL -> AFR/FR
+ mb_y = s->mb_y&~1;
mb_xy= s->mb_x + (s->mb_y&~1)*s->mb_stride;
mb_type_col[0] = h->ref_list[1][0].mb_type[mb_xy];
mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy + s->mb_stride];
@@ -260,6 +282,8 @@ single_col:
}
}
+ await_reference_mb_row(h, &h->ref_list[1][0], mb_y);
+
l1mv0 = &h->ref_list[1][0].motion_val[0][h->mb2b_xy [mb_xy]];
l1mv1 = &h->ref_list[1][0].motion_val[1][h->mb2b_xy [mb_xy]];
l1ref0 = &h->ref_list[1][0].ref_index [0][4*mb_xy];
@@ -384,7 +408,7 @@ static void pred_temp_direct_motion(H264Context * const h, int *mb_type){
MpegEncContext * const s = &h->s;
int b8_stride = 2;
int b4_stride = h->b_stride;
- int mb_xy = h->mb_xy;
+ int mb_xy = h->mb_xy, mb_y = s->mb_y;
int mb_type_col[2];
const int16_t (*l1mv0)[2], (*l1mv1)[2];
const int8_t *l1ref0, *l1ref1;
@@ -394,16 +418,21 @@ static void pred_temp_direct_motion(H264Context * const h, int *mb_type){
assert(h->ref_list[1][0].reference&3);
+ await_reference_mb_row(h, &h->ref_list[1][0], s->mb_y + !!IS_INTERLACED(*mb_type));
+
if(IS_INTERLACED(h->ref_list[1][0].mb_type[mb_xy])){ // AFL/AFR/FR/FL -> AFL/FL
if(!IS_INTERLACED(*mb_type)){ // AFR/FR -> AFL/FL
+ mb_y = (s->mb_y&~1) + h->col_parity;
mb_xy= s->mb_x + ((s->mb_y&~1) + h->col_parity)*s->mb_stride;
b8_stride = 0;
}else{
- mb_xy += h->col_fieldoff; // non zero for FL -> FL & differ parity
+ mb_y += h->col_fieldoff;
+ mb_xy += s->mb_stride*h->col_fieldoff; // non zero for FL -> FL & differ parity
}
goto single_col;
}else{ // AFL/AFR/FR/FL -> AFR/FR
if(IS_INTERLACED(*mb_type)){ // AFL /FL -> AFR/FR
+ mb_y = s->mb_y&~1;
mb_xy= s->mb_x + (s->mb_y&~1)*s->mb_stride;
mb_type_col[0] = h->ref_list[1][0].mb_type[mb_xy];
mb_type_col[1] = h->ref_list[1][0].mb_type[mb_xy + s->mb_stride];
@@ -440,6 +469,8 @@ single_col:
}
}
+ await_reference_mb_row(h, &h->ref_list[1][0], mb_y);
+
l1mv0 = &h->ref_list[1][0].motion_val[0][h->mb2b_xy [mb_xy]];
l1mv1 = &h->ref_list[1][0].motion_val[1][h->mb2b_xy [mb_xy]];
l1ref0 = &h->ref_list[1][0].ref_index [0][4*mb_xy];
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 88ed533..82c2987 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -37,6 +37,7 @@
#include "bytestream.h"
#include "vdpau_internal.h"
#include "xvmc_internal.h"
+#include "thread.h"
//#undef NDEBUG
//#include <assert.h>
@@ -1179,6 +1180,27 @@ static av_cold int mpeg_decode_init(AVCodecContext *avctx)
return 0;
}
+static int mpeg_decode_update_thread_context(AVCodecContext *avctx, const AVCodecContext *avctx_from)
+{
+ Mpeg1Context *ctx = avctx->priv_data, *ctx_from = avctx_from->priv_data;
+ MpegEncContext *s = &ctx->mpeg_enc_ctx, *s1 = &ctx_from->mpeg_enc_ctx;
+ int err;
+
+ if(avctx == avctx_from || !ctx_from->mpeg_enc_ctx_allocated || !s1->context_initialized)
+ return 0;
+
+ err = ff_mpeg_update_thread_context(avctx, avctx_from);
+ if(err) return err;
+
+ if(!ctx->mpeg_enc_ctx_allocated)
+ memcpy(s + 1, s1 + 1, sizeof(Mpeg1Context) - sizeof(MpegEncContext));
+
+ if(!(s->pict_type == FF_B_TYPE || s->low_delay))
+ s->picture_number++;
+
+ return 0;
+}
+
static void quant_matrix_rebuild(uint16_t *matrix, const uint8_t *old_perm,
const uint8_t *new_perm){
uint16_t temp_matrix[64];
@@ -1595,6 +1617,9 @@ static int mpeg_field_start(MpegEncContext *s, const uint8_t *buf, int buf_size)
}
*s->current_picture_ptr->pan_scan= s1->pan_scan;
+
+ if (HAVE_PTHREADS && (avctx->active_thread_type & FF_THREAD_FRAME))
+ ff_thread_finish_setup(avctx);
}else{ //second field
int i;
@@ -1769,6 +1794,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
const int mb_size= 16>>s->avctx->lowres;
ff_draw_horiz_band(s, mb_size*(s->mb_y>>field_pic), mb_size);
+ MPV_report_decode_progress(s);
s->mb_x = 0;
s->mb_y += 1<<field_pic;
@@ -1926,7 +1952,8 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
*pict= *(AVFrame*)s->current_picture_ptr;
ff_print_debug_info(s, pict);
} else {
- s->picture_number++;
+ if (avctx->active_thread_type & FF_THREAD_FRAME)
+ s->picture_number++;
/* latency of 1 frame for I- and P-frames */
/* XXX: use another variable than picture_number */
if (s->last_picture_ptr != NULL) {
@@ -2262,7 +2289,7 @@ static int decode_chunks(AVCodecContext *avctx,
buf_ptr = ff_find_start_code(buf_ptr,buf_end, &start_code);
if (start_code > 0x1ff){
if(s2->pict_type != AV_PICTURE_TYPE_B || avctx->skip_frame <= AVDISCARD_DEFAULT){
- if((avctx->active_thread_type & FF_THREAD_SLICE) && avctx->thread_count > 1){
+ if(HAVE_THREADS && (avctx->active_thread_type & FF_THREAD_SLICE)){
int i;
avctx->execute(avctx, slice_decode_thread, &s2->thread_context[0], NULL, s->slice_count, sizeof(void*));
@@ -2430,7 +2457,7 @@ static int decode_chunks(AVCodecContext *avctx,
break;
}
- if((avctx->active_thread_type & FF_THREAD_SLICE) && avctx->thread_count > 1){
+ if(HAVE_THREADS && (avctx->active_thread_type & FF_THREAD_SLICE)){
int threshold= (s2->mb_height*s->slice_count + avctx->thread_count/2) / avctx->thread_count;
if(threshold <= mb_y){
MpegEncContext *thread_context= s2->thread_context[s->slice_count];
@@ -2505,6 +2532,7 @@ AVCodec ff_mpeg1video_decoder = {
.flush= flush,
.max_lowres= 3,
.long_name= NULL_IF_CONFIG_SMALL("MPEG-1 video"),
+ .update_thread_context= ONLY_IF_THREADS_ENABLED(mpeg_decode_update_thread_context)
};
AVCodec ff_mpeg2video_decoder = {
@@ -2541,7 +2569,7 @@ AVCodec ff_mpegvideo_decoder = {
#if CONFIG_MPEG_XVMC_DECODER
static av_cold int mpeg_mc_decode_init(AVCodecContext *avctx){
- if((avctx->active_thread_type & FF_THREAD_SLICE) && avctx->thread_count > 1)
+ if( avctx->active_thread_type & FF_THREAD_SLICE )
return -1;
if( !(avctx->slice_flags & SLICE_FLAG_CODED_ORDER) )
return -1;
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index 66d4127..81f09c5 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -23,6 +23,7 @@
#include "mpegvideo.h"
#include "mpeg4video.h"
#include "h263.h"
+#include "thread.h"
// The defines below define the number of bits that are read at once for
// reading vlc values. Changing these may improve speed and data cache needs
@@ -373,7 +374,13 @@ int mpeg4_decode_video_packet_header(MpegEncContext *s)
return -1;
}
if(s->pict_type == AV_PICTURE_TYPE_B){
- while(s->next_picture.mbskip_table[ s->mb_index2xy[ mb_num ] ]) mb_num++;
+ int mb_x = 0, mb_y = 0;
+
+ while(s->next_picture.mbskip_table[ s->mb_index2xy[ mb_num ] ]) {
+ if (!mb_x) ff_thread_await_progress((AVFrame*)s->next_picture_ptr, mb_y++, 0);
+ mb_num++;
+ if (++mb_x == s->mb_width) mb_x = 0;
+ }
if(mb_num >= s->mb_num) return -1; // slice contains just skipped MBs which where already decoded
}
@@ -1303,6 +1310,8 @@ static int mpeg4_decode_mb(MpegEncContext *s,
s->last_mv[i][1][0]=
s->last_mv[i][1][1]= 0;
}
+
+ ff_thread_await_progress((AVFrame*)s->next_picture_ptr, s->mb_y, 0);
}
/* if we skipped it in the future P Frame than skip it now too */
@@ -1482,6 +1491,12 @@ end:
if(s->codec_id==CODEC_ID_MPEG4){
if(mpeg4_is_resync(s)){
const int delta= s->mb_x + 1 == s->mb_width ? 2 : 1;
+
+ if(s->pict_type==AV_PICTURE_TYPE_B && s->next_picture.mbskip_table[xy + delta]){
+ ff_thread_await_progress((AVFrame*)s->next_picture_ptr,
+ (s->mb_x + delta >= s->mb_width) ? FFMIN(s->mb_y+1, s->mb_height-1) : s->mb_y, 0);
+ }
+
if(s->pict_type==AV_PICTURE_TYPE_B && s->next_picture.mbskip_table[xy + delta])
return SLICE_OK;
return SLICE_END;
@@ -2235,11 +2250,12 @@ AVCodec ff_mpeg4_decoder = {
NULL,
ff_h263_decode_end,
ff_h263_decode_frame,
- CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY,
+ CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY | CODEC_CAP_FRAME_THREADS,
.flush= ff_mpeg_flush,
.max_lowres= 3,
.long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
.pix_fmts= ff_hwaccel_pixfmt_list_420,
+ .update_thread_context= ONLY_IF_THREADS_ENABLED(ff_mpeg_update_thread_context)
};
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index f24e119..dfb2289 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -38,6 +38,7 @@
#include "msmpeg4.h"
#include "faandct.h"
#include "xvmc_internal.h"
+#include "thread.h"
#include <limits.h>
//#undef NDEBUG
@@ -205,7 +206,7 @@ void ff_copy_picture(Picture *dst, Picture *src){
*/
static void free_frame_buffer(MpegEncContext *s, Picture *pic)
{
- s->avctx->release_buffer(s->avctx, (AVFrame*)pic);
+ ff_thread_release_buffer(s->avctx, (AVFrame*)pic);
av_freep(&pic->hwaccel_picture_private);
}
@@ -227,7 +228,7 @@ static int alloc_frame_buffer(MpegEncContext *s, Picture *pic)
}
}
- r = s->avctx->get_buffer(s->avctx, (AVFrame*)pic);
+ r = ff_thread_get_buffer(s->avctx, (AVFrame*)pic);
if (r<0 || !pic->age || !pic->type || !pic->data[0]) {
av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed (%d %d %d %p)\n", r, pic->age, pic->type, pic->data[0]);
@@ -315,6 +316,7 @@ int ff_alloc_picture(MpegEncContext *s, Picture *pic, int shared){
s->prev_pict_types[0]= s->dropable ? AV_PICTURE_TYPE_B : s->pict_type;
if(pic->age < PREV_PICT_TYPES_BUFFER_SIZE && s->prev_pict_types[pic->age] == AV_PICTURE_TYPE_B)
pic->age= INT_MAX; // Skipped MBs in B-frames are quite rare in MPEG-1/2 and it is a bit tricky to skip them anyway.
+ pic->owner2 = NULL;
return 0;
fail: //for the FF_ALLOCZ_OR_GOTO macro
@@ -458,6 +460,81 @@ void ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src){
//STOP_TIMER("update_duplicate_context") //about 10k cycles / 0.01 sec for 1000frames on 1ghz with 2 threads
}
+int ff_mpeg_update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
+{
+ MpegEncContext *s = dst->priv_data, *s1 = src->priv_data;
+
+ if(dst == src || !s1->context_initialized) return 0;
+
+ //FIXME can parameters change on I-frames? in that case dst may need a reinit
+ if(!s->context_initialized){
+ memcpy(s, s1, sizeof(MpegEncContext));
+
+ s->avctx = dst;
+ s->picture_range_start += MAX_PICTURE_COUNT;
+ s->picture_range_end += MAX_PICTURE_COUNT;
+ s->bitstream_buffer = NULL;
+ s->bitstream_buffer_size = s->allocated_bitstream_buffer_size = 0;
+
+ MPV_common_init(s);
+ }
+
+ s->avctx->coded_height = s1->avctx->coded_height;
+ s->avctx->coded_width = s1->avctx->coded_width;
+ s->avctx->width = s1->avctx->width;
+ s->avctx->height = s1->avctx->height;
+
+ s->coded_picture_number = s1->coded_picture_number;
+ s->picture_number = s1->picture_number;
+ s->input_picture_number = s1->input_picture_number;
+
+ memcpy(s->picture, s1->picture, s1->picture_count * sizeof(Picture));
+ memcpy(&s->last_picture, &s1->last_picture, (char*)&s1->last_picture_ptr - (char*)&s1->last_picture);
+
+ s->last_picture_ptr = REBASE_PICTURE(s1->last_picture_ptr, s, s1);
+ s->current_picture_ptr = REBASE_PICTURE(s1->current_picture_ptr, s, s1);
+ s->next_picture_ptr = REBASE_PICTURE(s1->next_picture_ptr, s, s1);
+
+ memcpy(s->prev_pict_types, s1->prev_pict_types, PREV_PICT_TYPES_BUFFER_SIZE);
+
+ //Error/bug resilience
+ s->next_p_frame_damaged = s1->next_p_frame_damaged;
+ s->workaround_bugs = s1->workaround_bugs;
+
+ //MPEG4 timing info
+ memcpy(&s->time_increment_bits, &s1->time_increment_bits, (char*)&s1->shape - (char*)&s1->time_increment_bits);
+
+ //B-frame info
+ s->max_b_frames = s1->max_b_frames;
+ s->low_delay = s1->low_delay;
+ s->dropable = s1->dropable;
+
+ //DivX handling (doesn't work)
+ s->divx_packed = s1->divx_packed;
+
+ if(s1->bitstream_buffer){
+ if (s1->bitstream_buffer_size + FF_INPUT_BUFFER_PADDING_SIZE > s->allocated_bitstream_buffer_size)
+ av_fast_malloc(&s->bitstream_buffer, &s->allocated_bitstream_buffer_size, s1->allocated_bitstream_buffer_size);
+ s->bitstream_buffer_size = s1->bitstream_buffer_size;
+ memcpy(s->bitstream_buffer, s1->bitstream_buffer, s1->bitstream_buffer_size);
+ memset(s->bitstream_buffer+s->bitstream_buffer_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
+ }
+
+ //MPEG2/interlacing info
+ memcpy(&s->progressive_sequence, &s1->progressive_sequence, (char*)&s1->rtp_mode - (char*)&s1->progressive_sequence);
+
+ if(!s1->first_field){
+ s->last_pict_type= s1->pict_type;
+ if (s1->current_picture_ptr) s->last_lambda_for[s1->pict_type] = s1->current_picture_ptr->quality;
+
+ if(s1->pict_type!=FF_B_TYPE){
+ s->last_non_b_pict_type= s1->pict_type;
+ }
+ }
+
+ return 0;
+}
+
/**
* sets the given MpegEncContext to common defaults (same for encoding and decoding).
* the changed fields will not depend upon the prior state of the MpegEncContext.
@@ -478,6 +555,9 @@ void MPV_common_defaults(MpegEncContext *s){
s->f_code = 1;
s->b_code = 1;
+
+ s->picture_range_start = 0;
+ s->picture_range_end = MAX_PICTURE_COUNT;
}
/**
@@ -506,7 +586,8 @@ av_cold int MPV_common_init(MpegEncContext *s)
return -1;
}
- if(s->avctx->thread_count > MAX_THREADS || (s->avctx->thread_count > s->mb_height && s->mb_height)){
+ if((s->avctx->active_thread_type & FF_THREAD_SLICE) &&
+ (s->avctx->thread_count > MAX_THREADS || (s->avctx->thread_count > s->mb_height && s->mb_height))){
av_log(s->avctx, AV_LOG_ERROR, "too many threads\n");
return -1;
}
@@ -602,8 +683,9 @@ av_cold int MPV_common_init(MpegEncContext *s)
}
}
- FF_ALLOCZ_OR_GOTO(s->avctx, s->picture, MAX_PICTURE_COUNT * sizeof(Picture), fail)
- for(i = 0; i < MAX_PICTURE_COUNT; i++) {
+ s->picture_count = MAX_PICTURE_COUNT * FFMAX(1, s->avctx->thread_count);
+ FF_ALLOCZ_OR_GOTO(s->avctx, s->picture, s->picture_count * sizeof(Picture), fail)
+ for(i = 0; i < s->picture_count; i++) {
avcodec_get_frame_defaults((AVFrame *)&s->picture[i]);
}
@@ -665,9 +747,10 @@ av_cold int MPV_common_init(MpegEncContext *s)
}
s->context_initialized = 1;
+ s->thread_context[0]= s;
if (s->width && s->height) {
- s->thread_context[0]= s;
+ if (HAVE_THREADS && s->avctx->active_thread_type&FF_THREAD_SLICE) {
threads = s->avctx->thread_count;
for(i=1; i<threads; i++){
@@ -681,6 +764,11 @@ av_cold int MPV_common_init(MpegEncContext *s)
s->thread_context[i]->start_mb_y= (s->mb_height*(i ) + s->avctx->thread_count/2) / s->avctx->thread_count;
s->thread_context[i]->end_mb_y = (s->mb_height*(i+1) + s->avctx->thread_count/2) / s->avctx->thread_count;
}
+ } else {
+ if(init_duplicate_context(s, s) < 0) goto fail;
+ s->start_mb_y = 0;
+ s->end_mb_y = s->mb_height;
+ }
}
return 0;
@@ -694,12 +782,14 @@ void MPV_common_end(MpegEncContext *s)
{
int i, j, k;
- for(i=0; i<s->avctx->thread_count; i++){
- free_duplicate_context(s->thread_context[i]);
- }
- for(i=1; i<s->avctx->thread_count; i++){
- av_freep(&s->thread_context[i]);
- }
+ if (HAVE_THREADS && s->avctx->active_thread_type&FF_THREAD_SLICE) {
+ for(i=0; i<s->avctx->thread_count; i++){
+ free_duplicate_context(s->thread_context[i]);
+ }
+ for(i=1; i<s->avctx->thread_count; i++){
+ av_freep(&s->thread_context[i]);
+ }
+ } else free_duplicate_context(s);
av_freep(&s->parse_context.buffer);
s->parse_context.buffer_size=0;
@@ -754,8 +844,8 @@ void MPV_common_end(MpegEncContext *s)
av_freep(&s->reordered_input_picture);
av_freep(&s->dct_offset);
- if(s->picture){
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ if(s->picture && !s->avctx->is_copy){
+ for(i=0; i<s->picture_count; i++){
free_picture(s, &s->picture[i]);
}
}
@@ -769,7 +859,8 @@ void MPV_common_end(MpegEncContext *s)
for(i=0; i<3; i++)
av_freep(&s->visualization_buffer[i]);
- avcodec_default_free_buffers(s->avctx);
+ if(!(s->avctx->active_thread_type&FF_THREAD_FRAME))
+ avcodec_default_free_buffers(s->avctx);
}
void init_rl(RLTable *rl, uint8_t static_store[2][2*MAX_RUN + MAX_LEVEL + 3])
@@ -863,18 +954,33 @@ void init_vlc_rl(RLTable *rl)
}
}
+void ff_release_unused_pictures(MpegEncContext *s, int remove_current)
+{
+ int i;
+
+ /* release non reference frames */
+ for(i=0; i<s->picture_count; i++){
+ if(s->picture[i].data[0] && !s->picture[i].reference
+ && (!s->picture[i].owner2 || s->picture[i].owner2 == s)
+ && (remove_current || &s->picture[i] != s->current_picture_ptr)
+ /*&& s->picture[i].type!=FF_BUFFER_TYPE_SHARED*/){
+ free_frame_buffer(s, &s->picture[i]);
+ }
+ }
+}
+
int ff_find_unused_picture(MpegEncContext *s, int shared){
int i;
if(shared){
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ for(i=s->picture_range_start; i<s->picture_range_end; i++){
if(s->picture[i].data[0]==NULL && s->picture[i].type==0) return i;
}
}else{
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ for(i=s->picture_range_start; i<s->picture_range_end; i++){
if(s->picture[i].data[0]==NULL && s->picture[i].type!=0) return i; //FIXME
}
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ for(i=s->picture_range_start; i<s->picture_range_end; i++){
if(s->picture[i].data[0]==NULL) return i;
}
}
@@ -931,7 +1037,7 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
/* release forgotten pictures */
/* if(mpeg124/h263) */
if(!s->encoding){
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ for(i=0; i<s->picture_count; i++){
if(s->picture[i].data[0] && &s->picture[i] != s->next_picture_ptr && s->picture[i].reference){
av_log(avctx, AV_LOG_ERROR, "releasing zombie picture\n");
free_frame_buffer(s, &s->picture[i]);
@@ -942,12 +1048,7 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
}
if(!s->encoding){
- /* release non reference frames */
- for(i=0; i<MAX_PICTURE_COUNT; i++){
- if(s->picture[i].data[0] && !s->picture[i].reference /*&& s->picture[i].type!=FF_BUFFER_TYPE_SHARED*/){
- free_frame_buffer(s, &s->picture[i]);
- }
- }
+ ff_release_unused_pictures(s, 1);
if(s->current_picture_ptr && s->current_picture_ptr->data[0]==NULL)
pic= s->current_picture_ptr; //we already have a unused image (maybe it was set before reading the header)
@@ -977,6 +1078,7 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
s->current_picture_ptr->top_field_first= (s->picture_structure == PICT_TOP_FIELD) == s->first_field;
}
s->current_picture_ptr->interlaced_frame= !s->progressive_frame && !s->progressive_sequence;
+ s->current_picture_ptr->field_picture= s->picture_structure != PICT_FRAME;
}
s->current_picture_ptr->pict_type= s->pict_type;
@@ -1010,6 +1112,8 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
s->last_picture_ptr= &s->picture[i];
if(ff_alloc_picture(s, s->last_picture_ptr, 0) < 0)
return -1;
+ ff_thread_report_progress((AVFrame*)s->last_picture_ptr, INT_MAX, 0);
+ ff_thread_report_progress((AVFrame*)s->last_picture_ptr, INT_MAX, 1);
}
if((s->next_picture_ptr==NULL || s->next_picture_ptr->data[0]==NULL) && s->pict_type==AV_PICTURE_TYPE_B){
/* Allocate a dummy frame */
@@ -1017,6 +1121,8 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
s->next_picture_ptr= &s->picture[i];
if(ff_alloc_picture(s, s->next_picture_ptr, 0) < 0)
return -1;
+ ff_thread_report_progress((AVFrame*)s->next_picture_ptr, INT_MAX, 0);
+ ff_thread_report_progress((AVFrame*)s->next_picture_ptr, INT_MAX, 1);
}
}
@@ -1068,11 +1174,12 @@ int MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
void MPV_frame_end(MpegEncContext *s)
{
int i;
- /* draw edge for correct motion prediction if outside */
+ /* redraw edges for the frame if decoding didn't complete */
//just to make sure that all data is rendered.
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration){
ff_xvmc_field_end(s);
- }else if(!s->avctx->hwaccel
+ }else if((s->error_count || s->encoding)
+ && !s->avctx->hwaccel
&& !(s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
&& s->unrestricted_mv
&& s->current_picture.reference
@@ -1088,6 +1195,7 @@ void MPV_frame_end(MpegEncContext *s)
s->h_edge_pos>>1, s->v_edge_pos>>1,
EDGE_WIDTH/2, EDGE_TOP | EDGE_BOTTOM);
}
+
emms_c();
s->last_pict_type = s->pict_type;
@@ -1108,7 +1216,7 @@ void MPV_frame_end(MpegEncContext *s)
if(s->encoding){
/* release non-reference frames */
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ for(i=0; i<s->picture_count; i++){
if(s->picture[i].data[0] && !s->picture[i].reference /*&& s->picture[i].type!=FF_BUFFER_TYPE_SHARED*/){
free_frame_buffer(s, &s->picture[i]);
}
@@ -1121,6 +1229,10 @@ void MPV_frame_end(MpegEncContext *s)
memset(&s->current_picture, 0, sizeof(Picture));
#endif
s->avctx->coded_frame= (AVFrame*)s->current_picture_ptr;
+
+ if (s->codec_id != CODEC_ID_H264 && s->current_picture.reference) {
+ ff_thread_report_progress((AVFrame*)s->current_picture_ptr, s->mb_height-1, 0);
+ }
}
/**
@@ -1785,6 +1897,43 @@ static inline void MPV_motion_lowres(MpegEncContext *s,
}
}
+/**
+ * find the lowest MB row referenced in the MVs
+ */
+int MPV_lowest_referenced_row(MpegEncContext *s, int dir)
+{
+ int my_max = INT_MIN, my_min = INT_MAX, qpel_shift = !s->quarter_sample;
+ int my, off, i, mvs;
+
+ if (s->picture_structure != PICT_FRAME) goto unhandled;
+
+ switch (s->mv_type) {
+ case MV_TYPE_16X16:
+ mvs = 1;
+ break;
+ case MV_TYPE_16X8:
+ mvs = 2;
+ break;
+ case MV_TYPE_8X8:
+ mvs = 4;
+ break;
+ default:
+ goto unhandled;
+ }
+
+ for (i = 0; i < mvs; i++) {
+ my = s->mv[dir][i][1]<<qpel_shift;
+ my_max = FFMAX(my_max, my);
+ my_min = FFMIN(my_min, my);
+ }
+
+ off = (FFMAX(-my_min, my_max) + 63) >> 6;
+
+ return FFMIN(FFMAX(s->mb_y + off, 0), s->mb_height-1);
+unhandled:
+ return s->mb_height-1;
+}
+
/* put block[] to dest[] */
static inline void put_dct(MpegEncContext *s,
DCTELEM *block, int i, uint8_t *dest, int line_size, int qscale)
@@ -1949,6 +2098,16 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64],
/* motion handling */
/* decoding or more than one mb_type (MC was already done otherwise) */
if(!s->encoding){
+
+ if(HAVE_PTHREADS && s->avctx->active_thread_type&FF_THREAD_FRAME) {
+ if (s->mv_dir & MV_DIR_FORWARD) {
+ ff_thread_await_progress((AVFrame*)s->last_picture_ptr, MPV_lowest_referenced_row(s, 0), 0);
+ }
+ if (s->mv_dir & MV_DIR_BACKWARD) {
+ ff_thread_await_progress((AVFrame*)s->next_picture_ptr, MPV_lowest_referenced_row(s, 1), 0);
+ }
+ }
+
if(lowres_flag){
h264_chroma_mc_func *op_pix = s->dsp.put_h264_chroma_pixels_tab;
@@ -2112,19 +2271,37 @@ void MPV_decode_mb(MpegEncContext *s, DCTELEM block[12][64]){
* @param h is the normal height, this will be reduced automatically if needed for the last row
*/
void ff_draw_horiz_band(MpegEncContext *s, int y, int h){
+ const int field_pic= s->picture_structure != PICT_FRAME;
+ if(field_pic){
+ h <<= 1;
+ y <<= 1;
+ }
+
+ if (!s->avctx->hwaccel
+ && !(s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU)
+ && s->unrestricted_mv
+ && s->current_picture.reference
+ && !s->intra_only
+ && !(s->flags&CODEC_FLAG_EMU_EDGE)) {
+ int sides = 0, edge_h;
+ if (y==0) sides |= EDGE_TOP;
+ if (y + h >= s->v_edge_pos) sides |= EDGE_BOTTOM;
+
+ edge_h= FFMIN(h, s->v_edge_pos - y);
+
+ s->dsp.draw_edges(s->current_picture_ptr->data[0] + y *s->linesize , s->linesize , s->h_edge_pos , edge_h , EDGE_WIDTH , sides);
+ s->dsp.draw_edges(s->current_picture_ptr->data[1] + (y>>1)*s->uvlinesize, s->uvlinesize, s->h_edge_pos>>1, edge_h>>1, EDGE_WIDTH/2, sides);
+ s->dsp.draw_edges(s->current_picture_ptr->data[2] + (y>>1)*s->uvlinesize, s->uvlinesize, s->h_edge_pos>>1, edge_h>>1, EDGE_WIDTH/2, sides);
+ }
+
+ h= FFMIN(h, s->avctx->height - y);
+
+ if(field_pic && s->first_field && !(s->avctx->slice_flags&SLICE_FLAG_ALLOW_FIELD)) return;
+
if (s->avctx->draw_horiz_band) {
AVFrame *src;
- const int field_pic= s->picture_structure != PICT_FRAME;
int offset[4];
- h= FFMIN(h, (s->avctx->height>>field_pic) - y);
-
- if(field_pic && !(s->avctx->slice_flags&SLICE_FLAG_ALLOW_FIELD)){
- h <<= 1;
- y <<= 1;
- if(s->first_field) return;
- }
-
if(s->pict_type==AV_PICTURE_TYPE_B || s->low_delay || (s->avctx->slice_flags&SLICE_FLAG_CODED_ORDER))
src= (AVFrame*)s->current_picture_ptr;
else if(s->last_picture_ptr)
@@ -2190,7 +2367,7 @@ void ff_mpeg_flush(AVCodecContext *avctx){
if(s==NULL || s->picture==NULL)
return;
- for(i=0; i<MAX_PICTURE_COUNT; i++){
+ for(i=0; i<s->picture_count; i++){
if(s->picture[i].data[0] && ( s->picture[i].type == FF_BUFFER_TYPE_INTERNAL
|| s->picture[i].type == FF_BUFFER_TYPE_USER))
free_frame_buffer(s, &s->picture[i]);
@@ -2444,3 +2621,9 @@ void ff_set_qscale(MpegEncContext * s, int qscale)
s->y_dc_scale= s->y_dc_scale_table[ qscale ];
s->c_dc_scale= s->c_dc_scale_table[ s->chroma_qscale ];
}
+
+void MPV_report_decode_progress(MpegEncContext *s)
+{
+ if (s->pict_type != FF_B_TYPE && !s->partitioned_frame && !s->error_occurred)
+ ff_thread_report_progress((AVFrame*)s->current_picture_ptr, s->mb_y, 0);
+}
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 6d5ab19..6ce7faa 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -76,6 +76,8 @@ enum OutputFormat {
#define EXT_START_CODE 0x000001b5
#define USER_START_CODE 0x000001b2
+struct MpegEncContext;
+
/**
* Picture.
*/
@@ -123,6 +125,7 @@ typedef struct Picture{
int ref_poc[2][2][16]; ///< h264 POCs of the frames used as reference (FIXME need per slice)
int ref_count[2][2]; ///< number of entries in ref_poc (FIXME need per slice)
int mbaff; ///< h264 1 -> MBAFF frame 0-> not MBAFF
+ int field_picture; ///< whether or not the picture was encoded in seperate fields
int mb_var_sum; ///< sum of MB variance for current frame
int mc_mb_var_sum; ///< motion compensated MB variance for current frame
@@ -131,10 +134,9 @@ typedef struct Picture{
uint8_t *mb_mean; ///< Table for MB luminance
int32_t *mb_cmp_score; ///< Table for MB cmp scores, for mb decision FIXME remove
int b_frame_score; /* */
+ struct MpegEncContext *owner2; ///< pointer to the MpegEncContext that allocated this picture
} Picture;
-struct MpegEncContext;
-
/**
* Motion estimation context.
*/
@@ -291,6 +293,8 @@ typedef struct MpegEncContext {
Picture *last_picture_ptr; ///< pointer to the previous picture.
Picture *next_picture_ptr; ///< pointer to the next picture (for bidir pred)
Picture *current_picture_ptr; ///< pointer to the current picture
+ int picture_count; ///< number of allocated pictures (MAX_PICTURE_COUNT * avctx->thread_count)
+ int picture_range_start, picture_range_end; ///< the part of picture that this context can allocate in
uint8_t *visualization_buffer[3]; //< temporary buffer vor MV visualization
int last_dc[3]; ///< last DC values for MPEG1
int16_t *dc_val_base;
@@ -470,7 +474,7 @@ typedef struct MpegEncContext {
int last_bits; ///< temp var used for calculating the above vars
/* error concealment / resync */
- int error_count;
+ int error_count, error_occurred;
uint8_t *error_status_table; ///< table of the error status of each MB
#define VP_START 1 ///< current MB is the first after a resync marker
#define AC_ERROR 2
@@ -677,6 +681,10 @@ typedef struct MpegEncContext {
void (*denoise_dct)(struct MpegEncContext *s, DCTELEM *block);
} MpegEncContext;
+#define REBASE_PICTURE(pic, new_ctx, old_ctx) (pic ? \
+ (pic >= old_ctx->picture && pic < old_ctx->picture+old_ctx->picture_count ?\
+ &new_ctx->picture[pic - old_ctx->picture] : pic - (Picture*)old_ctx + (Picture*)new_ctx)\
+ : NULL)
void MPV_decode_defaults(MpegEncContext *s);
int MPV_common_init(MpegEncContext *s);
@@ -699,9 +707,13 @@ void ff_draw_horiz_band(MpegEncContext *s, int y, int h);
void ff_mpeg_flush(AVCodecContext *avctx);
void ff_print_debug_info(MpegEncContext *s, AVFrame *pict);
void ff_write_quant_matrix(PutBitContext *pb, uint16_t *matrix);
+void ff_release_unused_pictures(MpegEncContext *s, int remove_current);
int ff_find_unused_picture(MpegEncContext *s, int shared);
void ff_denoise_dct(MpegEncContext *s, DCTELEM *block);
void ff_update_duplicate_context(MpegEncContext *dst, MpegEncContext *src);
+int MPV_lowest_referenced_row(MpegEncContext *s, int dir);
+void MPV_report_decode_progress(MpegEncContext *s);
+int ff_mpeg_update_thread_context(AVCodecContext *dst, const AVCodecContext *src);
const uint8_t *ff_find_start_code(const uint8_t *p, const uint8_t *end, uint32_t *state);
void ff_set_qscale(MpegEncContext * s, int qscale);
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index a212149..237ea64 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -36,6 +36,7 @@
#include "mjpegenc.h"
#include "msmpeg4.h"
#include "faandct.h"
+#include "thread.h"
#include "aandcttab.h"
#include "flv.h"
#include "mpeg4video.h"
@@ -1225,9 +1226,9 @@ int MPV_encode_picture(AVCodecContext *avctx,
{
MpegEncContext *s = avctx->priv_data;
AVFrame *pic_arg = data;
- int i, stuffing_count;
+ int i, stuffing_count, context_count = avctx->active_thread_type&FF_THREAD_SLICE ? avctx->thread_count : 1;
- for(i=0; i<avctx->thread_count; i++){
+ for(i=0; i<context_count; i++){
int start_y= s->thread_context[i]->start_mb_y;
int end_y= s->thread_context[i]-> end_mb_y;
int h= s->mb_height;
@@ -1291,7 +1292,7 @@ vbv_retry:
s->last_non_b_time= s->time - s->pp_time;
}
// av_log(NULL, AV_LOG_ERROR, "R:%d ", s->next_lambda);
- for(i=0; i<avctx->thread_count; i++){
+ for(i=0; i<context_count; i++){
PutBitContext *pb= &s->thread_context[i]->pb;
init_put_bits(pb, pb->buf, pb->buf_end - pb->buf);
}
@@ -2758,6 +2759,7 @@ static int encode_picture(MpegEncContext *s, int picture_number)
{
int i;
int bits;
+ int context_count = (s->avctx->active_thread_type & FF_THREAD_SLICE) ? s->avctx->thread_count : 1;
s->picture_number = picture_number;
@@ -2797,7 +2799,7 @@ static int encode_picture(MpegEncContext *s, int picture_number)
}
s->mb_intra=0; //for the rate distortion & bit compare functions
- for(i=1; i<s->avctx->thread_count; i++){
+ for(i=1; i<context_count; i++){
ff_update_duplicate_context(s->thread_context[i], s);
}
@@ -2810,11 +2812,11 @@ static int encode_picture(MpegEncContext *s, int picture_number)
s->lambda2= (s->lambda2* (int64_t)s->avctx->me_penalty_compensation + 128)>>8;
if(s->pict_type != AV_PICTURE_TYPE_B && s->avctx->me_threshold==0){
if((s->avctx->pre_me && s->last_non_b_pict_type==AV_PICTURE_TYPE_I) || s->avctx->pre_me==2){
- s->avctx->execute(s->avctx, pre_estimate_motion_thread, &s->thread_context[0], NULL, s->avctx->thread_count, sizeof(void*));
+ s->avctx->execute(s->avctx, pre_estimate_motion_thread, &s->thread_context[0], NULL, context_count, sizeof(void*));
}
}
- s->avctx->execute(s->avctx, estimate_motion_thread, &s->thread_context[0], NULL, s->avctx->thread_count, sizeof(void*));
+ s->avctx->execute(s->avctx, estimate_motion_thread, &s->thread_context[0], NULL, context_count, sizeof(void*));
}else /* if(s->pict_type == AV_PICTURE_TYPE_I) */{
/* I-Frame */
for(i=0; i<s->mb_stride*s->mb_height; i++)
@@ -2822,10 +2824,10 @@ static int encode_picture(MpegEncContext *s, int picture_number)
if(!s->fixed_qscale){
/* finding spatial complexity for I-frame rate control */
- s->avctx->execute(s->avctx, mb_var_thread, &s->thread_context[0], NULL, s->avctx->thread_count, sizeof(void*));
+ s->avctx->execute(s->avctx, mb_var_thread, &s->thread_context[0], NULL, context_count, sizeof(void*));
}
}
- for(i=1; i<s->avctx->thread_count; i++){
+ for(i=1; i<context_count; i++){
merge_context_after_me(s, s->thread_context[i]);
}
s->current_picture.mc_mb_var_sum= s->current_picture_ptr->mc_mb_var_sum= s->me.mc_mb_var_sum_temp;
@@ -2961,11 +2963,11 @@ static int encode_picture(MpegEncContext *s, int picture_number)
bits= put_bits_count(&s->pb);
s->header_bits= bits - s->last_bits;
- for(i=1; i<s->avctx->thread_count; i++){
+ for(i=1; i<context_count; i++){
update_duplicate_context_after_me(s->thread_context[i], s);
}
- s->avctx->execute(s->avctx, encode_thread, &s->thread_context[0], NULL, s->avctx->thread_count, sizeof(void*));
- for(i=1; i<s->avctx->thread_count; i++){
+ s->avctx->execute(s->avctx, encode_thread, &s->thread_context[0], NULL, context_count, sizeof(void*));
+ for(i=1; i<context_count; i++){
merge_context_after_encode(s, s->thread_context[i]);
}
emms_c();
diff --git a/libavcodec/pthread.c b/libavcodec/pthread.c
index 0de8760..08ef4ba 100644
--- a/libavcodec/pthread.c
+++ b/libavcodec/pthread.c
@@ -55,7 +55,7 @@ typedef struct ThreadContext {
} ThreadContext;
/// Max number of frame buffers that can be allocated when using frame threads.
-#define MAX_BUFFERS 32
+#define MAX_BUFFERS (32+1)
/**
* Context used by codec threads and stored in their AVCodecContext thread_opaque.
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 9e87994..0eb5afd 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -115,7 +115,7 @@ typedef struct InternalBuffer{
enum PixelFormat pix_fmt;
}InternalBuffer;
-#define INTERNAL_BUFFER_SIZE 32
+#define INTERNAL_BUFFER_SIZE (32+1)
void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height, int linesize_align[4]){
int w_align= 1;
@@ -360,6 +360,7 @@ void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){
assert(pic->type==FF_BUFFER_TYPE_INTERNAL);
assert(s->internal_buffer_count);
+ if(s->internal_buffer){
buf = NULL; /* avoids warning */
for(i=0; i<s->internal_buffer_count; i++){ //just 3-5 checks so is not worth to optimize
buf= &((InternalBuffer*)s->internal_buffer)[i];
@@ -371,6 +372,7 @@ void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic){
last = &((InternalBuffer*)s->internal_buffer)[s->internal_buffer_count];
FFSWAP(InternalBuffer, *buf, *last);
+ }
for(i=0; i<4; i++){
pic->data[i]=NULL;
diff --git a/tests/fate/h264.mak b/tests/fate/h264.mak
index 5e6ff50..969bf41 100644
--- a/tests/fate/h264.mak
+++ b/tests/fate/h264.mak
@@ -179,23 +179,23 @@ FATE_H264 := $(FATE_H264:%=fate-h264-conformance-%) \
FATE_TESTS += $(FATE_H264)
fate-h264: $(FATE_H264)
-fate-h264-conformance-aud_mw_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/AUD_MW_E.264
-fate-h264-conformance-ba1_ft_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/BA1_FT_C.264
-fate-h264-conformance-ba1_sony_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/BA1_Sony_D.jsv
-fate-h264-conformance-ba2_sony_f: CMD = framecrc -i $(SAMPLES)/h264-conformance/BA2_Sony_F.jsv
+fate-h264-conformance-aud_mw_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/AUD_MW_E.264
+fate-h264-conformance-ba1_ft_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA1_FT_C.264
+fate-h264-conformance-ba1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA1_Sony_D.jsv
+fate-h264-conformance-ba2_sony_f: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA2_Sony_F.jsv
fate-h264-conformance-ba3_sva_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/BA3_SVA_C.264
-fate-h264-conformance-ba_mw_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/BA_MW_D.264
-fate-h264-conformance-bamq1_jvc_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/BAMQ1_JVC_C.264
-fate-h264-conformance-bamq2_jvc_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/BAMQ2_JVC_C.264
-fate-h264-conformance-banm_mw_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/BANM_MW_D.264
-fate-h264-conformance-basqp1_sony_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/BASQP1_Sony_C.jsv
-fate-h264-conformance-caba1_sony_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/CABA1_Sony_D.jsv
-fate-h264-conformance-caba1_sva_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CABA1_SVA_B.264
-fate-h264-conformance-caba2_sony_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CABA2_Sony_E.jsv
-fate-h264-conformance-caba2_sva_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CABA2_SVA_B.264
+fate-h264-conformance-ba_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BA_MW_D.264
+fate-h264-conformance-bamq1_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BAMQ1_JVC_C.264
+fate-h264-conformance-bamq2_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BAMQ2_JVC_C.264
+fate-h264-conformance-banm_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BANM_MW_D.264
+fate-h264-conformance-basqp1_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/BASQP1_Sony_C.jsv
+fate-h264-conformance-caba1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA1_Sony_D.jsv
+fate-h264-conformance-caba1_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA1_SVA_B.264
+fate-h264-conformance-caba2_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA2_Sony_E.jsv
+fate-h264-conformance-caba2_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA2_SVA_B.264
fate-h264-conformance-caba3_sony_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CABA3_Sony_C.jsv
fate-h264-conformance-caba3_sva_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CABA3_SVA_B.264
-fate-h264-conformance-caba3_toshiba_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CABA3_TOSHIBA_E.264
+fate-h264-conformance-caba3_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CABA3_TOSHIBA_E.264
fate-h264-conformance-cabac_mot_fld0_full: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/camp_mot_fld0_full.26l
fate-h264-conformance-cabac_mot_frm0_full: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/camp_mot_frm0_full.26l
fate-h264-conformance-cabac_mot_mbaff0_full: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/camp_mot_mbaff0_full.26l
@@ -206,7 +206,7 @@ fate-h264-conformance-cabastbr3_sony_b: CMD = framecrc -vsync 0 -strict 1 -i $(
fate-h264-conformance-cabref3_sand_d: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CABREF3_Sand_D.264
fate-h264-conformance-cacqp3_sony_d: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CACQP3_Sony_D.jsv
fate-h264-conformance-cafi1_sva_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAFI1_SVA_C.264
-fate-h264-conformance-cama1_sony_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/CAMA1_Sony_C.jsv
+fate-h264-conformance-cama1_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAMA1_Sony_C.jsv
fate-h264-conformance-cama1_toshiba_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAMA1_TOSHIBA_B.264
fate-h264-conformance-cama1_vtc_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/cama1_vtc_c.avc
fate-h264-conformance-cama2_vtc_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/cama2_vtc_b.avc
@@ -219,37 +219,37 @@ fate-h264-conformance-camanl3_sand_e: CMD = framecrc -vsync 0 -strict 1 -i $(SA
fate-h264-conformance-camasl3_sony_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAMASL3_Sony_B.jsv
fate-h264-conformance-camp_mot_mbaff_l30: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAMP_MOT_MBAFF_L30.26l
fate-h264-conformance-camp_mot_mbaff_l31: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAMP_MOT_MBAFF_L31.26l
-fate-h264-conformance-canl1_sony_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL1_Sony_E.jsv
-fate-h264-conformance-canl1_sva_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL1_SVA_B.264
-fate-h264-conformance-canl1_toshiba_g: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL1_TOSHIBA_G.264
-fate-h264-conformance-canl2_sony_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL2_Sony_E.jsv
-fate-h264-conformance-canl2_sva_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL2_SVA_B.264
+fate-h264-conformance-canl1_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL1_Sony_E.jsv
+fate-h264-conformance-canl1_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL1_SVA_B.264
+fate-h264-conformance-canl1_toshiba_g: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL1_TOSHIBA_G.264
+fate-h264-conformance-canl2_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL2_Sony_E.jsv
+fate-h264-conformance-canl2_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL2_SVA_B.264
fate-h264-conformance-canl3_sony_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CANL3_Sony_C.jsv
-fate-h264-conformance-canl3_sva_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL3_SVA_B.264
-fate-h264-conformance-canl4_sva_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANL4_SVA_B.264
-fate-h264-conformance-canlma2_sony_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANLMA2_Sony_C.jsv
-fate-h264-conformance-canlma3_sony_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/CANLMA3_Sony_C.jsv
+fate-h264-conformance-canl3_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL3_SVA_B.264
+fate-h264-conformance-canl4_sva_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANL4_SVA_B.264
+fate-h264-conformance-canlma2_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANLMA2_Sony_C.jsv
+fate-h264-conformance-canlma3_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CANLMA3_Sony_C.jsv
fate-h264-conformance-capa1_toshiba_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAPA1_TOSHIBA_B.264
fate-h264-conformance-capama3_sand_f: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAPAMA3_Sand_F.264
-fate-h264-conformance-capcm1_sand_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CAPCM1_Sand_E.264
-fate-h264-conformance-capcmnl1_sand_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CAPCMNL1_Sand_E.264
+fate-h264-conformance-capcm1_sand_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPCM1_Sand_E.264
+fate-h264-conformance-capcmnl1_sand_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAPCMNL1_Sand_E.264
fate-h264-conformance-capm3_sony_d: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAPM3_Sony_D.jsv
-fate-h264-conformance-caqp1_sony_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CAQP1_Sony_B.jsv
+fate-h264-conformance-caqp1_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAQP1_Sony_B.jsv
fate-h264-conformance-cavlc_mot_fld0_full_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/cvmp_mot_fld0_full_B.26l
fate-h264-conformance-cavlc_mot_frm0_full_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/cvmp_mot_frm0_full_B.26l
fate-h264-conformance-cavlc_mot_mbaff0_full_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/cvmp_mot_mbaff0_full_B.26l
fate-h264-conformance-cavlc_mot_picaff0_full_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/cvmp_mot_picaff0_full_B.26l
-fate-h264-conformance-cawp1_toshiba_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CAWP1_TOSHIBA_E.264
+fate-h264-conformance-cawp1_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CAWP1_TOSHIBA_E.264
fate-h264-conformance-cawp5_toshiba_e: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CAWP5_TOSHIBA_E.264
-fate-h264-conformance-ci1_ft_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/CI1_FT_B.264
-fate-h264-conformance-ci_mw_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/CI_MW_D.264
+fate-h264-conformance-ci1_ft_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CI1_FT_B.264
+fate-h264-conformance-ci_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CI_MW_D.264
fate-h264-conformance-cvbs3_sony_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVBS3_Sony_C.jsv
-fate-h264-conformance-cvcanlma2_sony_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/CVCANLMA2_Sony_C.jsv
+fate-h264-conformance-cvcanlma2_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVCANLMA2_Sony_C.jsv
fate-h264-conformance-cvfi1_sony_d: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVFI1_Sony_D.jsv
fate-h264-conformance-cvfi1_sva_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVFI1_SVA_C.264
fate-h264-conformance-cvfi2_sony_h: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVFI2_Sony_H.jsv
fate-h264-conformance-cvfi2_sva_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVFI2_SVA_C.264
-fate-h264-conformance-cvma1_sony_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/CVMA1_Sony_D.jsv
+fate-h264-conformance-cvma1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVMA1_Sony_D.jsv
fate-h264-conformance-cvma1_toshiba_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVMA1_TOSHIBA_B.264
fate-h264-conformance-cvmanl1_toshiba_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVMANL1_TOSHIBA_B.264
fate-h264-conformance-cvmanl2_toshiba_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVMANL2_TOSHIBA_B.264
@@ -261,68 +261,68 @@ fate-h264-conformance-cvmp_mot_frm_l31_b: CMD = framecrc -vsync 0 -strict 1 -i
fate-h264-conformance-cvnlfi1_sony_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVNLFI1_Sony_C.jsv
fate-h264-conformance-cvnlfi2_sony_h: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVNLFI2_Sony_H.jsv
fate-h264-conformance-cvpa1_toshiba_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVPA1_TOSHIBA_B.264
-fate-h264-conformance-cvpcmnl1_sva_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/CVPCMNL1_SVA_C.264
-fate-h264-conformance-cvpcmnl2_sva_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/CVPCMNL2_SVA_C.264
-fate-h264-conformance-cvwp1_toshiba_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/CVWP1_TOSHIBA_E.264
+fate-h264-conformance-cvpcmnl1_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVPCMNL1_SVA_C.264
+fate-h264-conformance-cvpcmnl2_sva_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVPCMNL2_SVA_C.264
+fate-h264-conformance-cvwp1_toshiba_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/CVWP1_TOSHIBA_E.264
fate-h264-conformance-cvwp2_toshiba_e: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVWP2_TOSHIBA_E.264
fate-h264-conformance-cvwp3_toshiba_e: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVWP3_TOSHIBA_E.264
fate-h264-conformance-cvwp5_toshiba_e: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/CVWP5_TOSHIBA_E.264
fate-h264-conformance-fi1_sony_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FI1_Sony_E.jsv
-fate-h264-conformance-frext-alphaconformanceg: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/test8b43.264
-fate-h264-conformance-frext-bcrm_freh10: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh10.264 -vsync 0
-fate-h264-conformance-frext-brcm_freh11: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh11.264 -vsync 0
-fate-h264-conformance-frext-brcm_freh3: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh3.264
-fate-h264-conformance-frext-brcm_freh4: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh4.264 -vsync 0
-fate-h264-conformance-frext-brcm_freh5: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh5.264
-fate-h264-conformance-frext-brcm_freh8: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh8.264
-fate-h264-conformance-frext-brcm_freh9: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh9.264
-fate-h264-conformance-frext-freh12_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/Freh12_B.264
-fate-h264-conformance-frext-freh1_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/Freh1_B.264
-fate-h264-conformance-frext-freh2_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/Freh2_B.264
-fate-h264-conformance-frext-freh6: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/freh6.264 -vsync 0
-fate-h264-conformance-frext-freh7_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/Freh7_B.264 -vsync 0
-fate-h264-conformance-frext-frext01_jvc_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/FREXT01_JVC_D.264
-fate-h264-conformance-frext-frext02_jvc_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/FREXT02_JVC_C.264
-fate-h264-conformance-frext-frext1_panasonic_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/FRExt1_Panasonic.avc
-fate-h264-conformance-frext-frext2_panasonic_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/FRExt2_Panasonic.avc -vsync 0
-fate-h264-conformance-frext-frext3_panasonic_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/FRExt3_Panasonic.avc
-fate-h264-conformance-frext-frext4_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/FRExt4_Panasonic.avc
+fate-h264-conformance-frext-alphaconformanceg: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/test8b43.264
+fate-h264-conformance-frext-bcrm_freh10: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh10.264 -vsync 0
+fate-h264-conformance-frext-brcm_freh11: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh11.264 -vsync 0
+fate-h264-conformance-frext-brcm_freh3: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh3.264
+fate-h264-conformance-frext-brcm_freh4: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh4.264 -vsync 0
+fate-h264-conformance-frext-brcm_freh5: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh5.264
+fate-h264-conformance-frext-brcm_freh8: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh8.264
+fate-h264-conformance-frext-brcm_freh9: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh9.264
+fate-h264-conformance-frext-freh12_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh12_B.264
+fate-h264-conformance-frext-freh1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh1_B.264
+fate-h264-conformance-frext-freh2_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh2_B.264
+fate-h264-conformance-frext-freh6: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/freh6.264 -vsync 0
+fate-h264-conformance-frext-freh7_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/Freh7_B.264 -vsync 0
+fate-h264-conformance-frext-frext01_jvc_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FREXT01_JVC_D.264
+fate-h264-conformance-frext-frext02_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FREXT02_JVC_C.264
+fate-h264-conformance-frext-frext1_panasonic_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt1_Panasonic.avc
+fate-h264-conformance-frext-frext2_panasonic_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt2_Panasonic.avc -vsync 0
+fate-h264-conformance-frext-frext3_panasonic_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt3_Panasonic.avc
+fate-h264-conformance-frext-frext4_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt4_Panasonic.avc
fate-h264-conformance-frext-frext_mmco4_sony_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/FRExt_MMCO4_Sony_B.264
-fate-h264-conformance-frext-hcaff1_hhi_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HCAFF1_HHI.264
-fate-h264-conformance-frext-hcafr1_hhi_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HCAFR1_HHI.264
-fate-h264-conformance-frext-hcafr2_hhi_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HCAFR2_HHI.264
-fate-h264-conformance-frext-hcafr3_hhi_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HCAFR3_HHI.264
-fate-h264-conformance-frext-hcafr4_hhi_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HCAFR4_HHI.264
-fate-h264-conformance-frext-hcamff1_hhi_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HCAMFF1_HHI.264
-fate-h264-conformance-frext-hpca_brcm_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCA_BRCM_C.264
-fate-h264-conformance-frext-hpcadq_brcm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCADQ_BRCM_B.264
-fate-h264-conformance-frext-hpcafl_bcrm_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCAFL_BRCM_C.264 -vsync 0
-fate-h264-conformance-frext-hpcaflnl_bcrm_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCAFLNL_BRCM_C.264 -vsync 0
-fate-h264-conformance-frext-hpcalq_brcm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCALQ_BRCM_B.264
-fate-h264-conformance-frext-hpcamapalq_bcrm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCAMAPALQ_BRCM_B.264 -vsync 0
-fate-h264-conformance-frext-hpcamolq_brcm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCAMOLQ_BRCM_B.264
-fate-h264-conformance-frext-hpcanl_brcm_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCANL_BRCM_C.264
-fate-h264-conformance-frext-hpcaq2lq_brcm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCAQ2LQ_BRCM_B.264
-fate-h264-conformance-frext-hpcv_brcm_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCV_BRCM_A.264
-fate-h264-conformance-frext-hpcvfl_bcrm_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVFL_BRCM_A.264 -vsync 0
-fate-h264-conformance-frext-hpcvflnl_bcrm_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVFLNL_BRCM_A.264 -vsync 0
-fate-h264-conformance-frext-hpcvmolq_brcm_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVMOLQ_BRCM_B.264
-fate-h264-conformance-frext-hpcvnl_brcm_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/HPCVNL_BRCM_A.264
-fate-h264-conformance-frext-pph10i1_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I1_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i2_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I2_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i3_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I3_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i4_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I4_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i5_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I5_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i6_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I6_Panasonic_A.264 -pix_fmt yuv420p10le
-fate-h264-conformance-frext-pph10i7_panasonic_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/FRext/PPH10I7_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-hcaff1_hhi_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFF1_HHI.264
+fate-h264-conformance-frext-hcafr1_hhi_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR1_HHI.264
+fate-h264-conformance-frext-hcafr2_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR2_HHI.264
+fate-h264-conformance-frext-hcafr3_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR3_HHI.264
+fate-h264-conformance-frext-hcafr4_hhi_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAFR4_HHI.264
+fate-h264-conformance-frext-hcamff1_hhi_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HCAMFF1_HHI.264
+fate-h264-conformance-frext-hpca_brcm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCA_BRCM_C.264
+fate-h264-conformance-frext-hpcadq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCADQ_BRCM_B.264
+fate-h264-conformance-frext-hpcafl_bcrm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAFL_BRCM_C.264 -vsync 0
+fate-h264-conformance-frext-hpcaflnl_bcrm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAFLNL_BRCM_C.264 -vsync 0
+fate-h264-conformance-frext-hpcalq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCALQ_BRCM_B.264
+fate-h264-conformance-frext-hpcamapalq_bcrm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAMAPALQ_BRCM_B.264 -vsync 0
+fate-h264-conformance-frext-hpcamolq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAMOLQ_BRCM_B.264
+fate-h264-conformance-frext-hpcanl_brcm_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCANL_BRCM_C.264
+fate-h264-conformance-frext-hpcaq2lq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCAQ2LQ_BRCM_B.264
+fate-h264-conformance-frext-hpcv_brcm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCV_BRCM_A.264
+fate-h264-conformance-frext-hpcvfl_bcrm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVFL_BRCM_A.264 -vsync 0
+fate-h264-conformance-frext-hpcvflnl_bcrm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVFLNL_BRCM_A.264 -vsync 0
+fate-h264-conformance-frext-hpcvmolq_brcm_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVMOLQ_BRCM_B.264
+fate-h264-conformance-frext-hpcvnl_brcm_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/HPCVNL_BRCM_A.264
+fate-h264-conformance-frext-pph10i1_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I1_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i2_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I2_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i3_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I3_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i4_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I4_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i5_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I5_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i6_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I6_Panasonic_A.264 -pix_fmt yuv420p10le
+fate-h264-conformance-frext-pph10i7_panasonic_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/FRext/PPH10I7_Panasonic_A.264 -pix_fmt yuv420p10le
fate-h264-conformance-hcbp2_hhi_a: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/HCBP2_HHI_A.264
fate-h264-conformance-hcmp1_hhi_a: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/HCMP1_HHI_A.264
-fate-h264-conformance-ls_sva_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/LS_SVA_D.264
-fate-h264-conformance-midr_mw_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/MIDR_MW_D.264
-fate-h264-conformance-mps_mw_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/MPS_MW_A.264
-fate-h264-conformance-mr1_bt_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/MR1_BT_A.h264
-fate-h264-conformance-mr1_mw_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/MR1_MW_A.264
-fate-h264-conformance-mr2_mw_a: CMD = framecrc -i $(SAMPLES)/h264-conformance/MR2_MW_A.264
+fate-h264-conformance-ls_sva_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/LS_SVA_D.264
+fate-h264-conformance-midr_mw_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MIDR_MW_D.264
+fate-h264-conformance-mps_mw_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MPS_MW_A.264
+fate-h264-conformance-mr1_bt_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR1_BT_A.h264
+fate-h264-conformance-mr1_mw_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR1_MW_A.264
+fate-h264-conformance-mr2_mw_a: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/MR2_MW_A.264
fate-h264-conformance-mr2_tandberg_e: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR2_TANDBERG_E.264
fate-h264-conformance-mr3_tandberg_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR3_TANDBERG_B.264
fate-h264-conformance-mr4_tandberg_c: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR4_TANDBERG_C.264
@@ -332,26 +332,26 @@ fate-h264-conformance-mr7_bt_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)
fate-h264-conformance-mr8_bt_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR8_BT_B.h264
fate-h264-conformance-mr9_bt_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/MR9_BT_B.h264
fate-h264-conformance-mv1_brcm_d: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/src19td.IBP.264
-fate-h264-conformance-nl1_sony_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/NL1_Sony_D.jsv
-fate-h264-conformance-nl2_sony_h: CMD = framecrc -i $(SAMPLES)/h264-conformance/NL2_Sony_H.jsv
-fate-h264-conformance-nl3_sva_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/NL3_SVA_E.264
-fate-h264-conformance-nlmq1_jvc_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/NLMQ1_JVC_C.264
-fate-h264-conformance-nlmq2_jvc_c: CMD = framecrc -i $(SAMPLES)/h264-conformance/NLMQ2_JVC_C.264
-fate-h264-conformance-nrf_mw_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/NRF_MW_E.264
+fate-h264-conformance-nl1_sony_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NL1_Sony_D.jsv
+fate-h264-conformance-nl2_sony_h: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NL2_Sony_H.jsv
+fate-h264-conformance-nl3_sva_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NL3_SVA_E.264
+fate-h264-conformance-nlmq1_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NLMQ1_JVC_C.264
+fate-h264-conformance-nlmq2_jvc_c: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NLMQ2_JVC_C.264
+fate-h264-conformance-nrf_mw_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/NRF_MW_E.264
fate-h264-conformance-sharp_mp_field_1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_1_B.jvt
fate-h264-conformance-sharp_mp_field_2_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_2_B.jvt
fate-h264-conformance-sharp_mp_field_3_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/Sharp_MP_Field_3_B.jvt
fate-h264-conformance-sharp_mp_paff_1r2: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/Sharp_MP_PAFF_1r2.jvt
fate-h264-conformance-sharp_mp_paff_2r: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/Sharp_MP_PAFF_2.jvt
fate-h264-conformance-sl1_sva_b: CMD = framecrc -vsync 0 -strict 1 -i $(SAMPLES)/h264-conformance/SL1_SVA_B.264
-fate-h264-conformance-sva_ba1_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_BA1_B.264
-fate-h264-conformance-sva_ba2_d: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_BA2_D.264
-fate-h264-conformance-sva_base_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_Base_B.264
-fate-h264-conformance-sva_cl1_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_CL1_E.264
-fate-h264-conformance-sva_fm1_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_FM1_E.264
-fate-h264-conformance-sva_nl1_b: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_NL1_B.264
-fate-h264-conformance-sva_nl2_e: CMD = framecrc -i $(SAMPLES)/h264-conformance/SVA_NL2_E.264
+fate-h264-conformance-sva_ba1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_BA1_B.264
+fate-h264-conformance-sva_ba2_d: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_BA2_D.264
+fate-h264-conformance-sva_base_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_Base_B.264
+fate-h264-conformance-sva_cl1_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_CL1_E.264
+fate-h264-conformance-sva_fm1_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_FM1_E.264
+fate-h264-conformance-sva_nl1_b: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_NL1_B.264
+fate-h264-conformance-sva_nl2_e: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264-conformance/SVA_NL2_E.264
-fate-h264-interlace-crop: CMD = framecrc -vframes 3 -i $(SAMPLES)/h264/interlaced_crop.mp4
-fate-h264-lossless: CMD = framecrc -i $(SAMPLES)/h264/lossless.h264
+fate-h264-interlace-crop: CMD = framecrc -vsync 0 -vframes 3 -i $(SAMPLES)/h264/interlaced_crop.mp4
+fate-h264-lossless: CMD = framecrc -vsync 0 -i $(SAMPLES)/h264/lossless.h264
fate-h264-extreme-plane-pred: CMD = framemd5 -strict 1 -vsync 0 -i $(SAMPLES)/h264/extreme-plane-pred.h264
diff --git a/tests/ref/vsynth1/error b/tests/ref/vsynth1/error
index c3543f9..7edef21 100644
--- a/tests/ref/vsynth1/error
+++ b/tests/ref/vsynth1/error
@@ -1,4 +1,4 @@
7416dfd319f04044d4575dc9d1b406e1 *./tests/data/vsynth1/error-mpeg4-adv.avi
-756836 ./tests/data/vsynth1/error-mpeg4-adv.avi
-ef8bfcd6e0883daba95d0f32486ebe2d *./tests/data/error.vsynth1.out.yuv
-stddev: 18.05 PSNR: 23.00 MAXDIFF: 245 bytes: 7603200/ 7603200
+ 756836 ./tests/data/vsynth1/error-mpeg4-adv.avi
+54342963593ba08bcde95244a011efe5 *./tests/data/error.vsynth1.out.yuv
+stddev: 17.59 PSNR: 23.22 MAXDIFF: 240 bytes: 7603200/ 7603200
diff --git a/tests/ref/vsynth2/error b/tests/ref/vsynth2/error
index 4181b2d..99363f5 100644
--- a/tests/ref/vsynth2/error
+++ b/tests/ref/vsynth2/error
@@ -1,4 +1,4 @@
90e65096aa9ebafa3fe3f44a5a47cdc4 *./tests/data/vsynth2/error-mpeg4-adv.avi
-176588 ./tests/data/vsynth2/error-mpeg4-adv.avi
-9fe1082179f80179439953c7397a46ef *./tests/data/error.vsynth2.out.yuv
-stddev: 9.00 PSNR: 29.04 MAXDIFF: 168 bytes: 7603200/ 7603200
+ 176588 ./tests/data/vsynth2/error-mpeg4-adv.avi
+ce12aa852126f2740838dd2da9e21a03 *./tests/data/error.vsynth2.out.yuv
+stddev: 10.06 PSNR: 28.08 MAXDIFF: 193 bytes: 7603200/ 7603200
diff --git a/tests/regression-funcs.sh b/tests/regression-funcs.sh
index 933aa64..4cf2e20 100755
--- a/tests/regression-funcs.sh
+++ b/tests/regression-funcs.sh
@@ -102,7 +102,7 @@ do_ffmpeg_crc()
do_video_decoding()
{
- do_ffmpeg $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS $2
+ do_ffmpeg $raw_dst $DEC_OPTS $1 -i $target_path/$file -f rawvideo $ENC_OPTS -vsync 0 $2
}
do_video_encoding()
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