[FFmpeg-cvslog] Try to set AVFrame.reference to correct values.
Reimar Döffinger
git at videolan.org
Sat Nov 5 23:54:34 CET 2011
ffmpeg | branch: master | Reimar Döffinger <Reimar.Doeffinger at gmx.de> | Sat Nov 5 19:48:39 2011 +0100| [371e1654434f5934ca1665df22387024a82e6e27] | committer: Reimar Döffinger
Try to set AVFrame.reference to correct values.
I am not sure these new values are correct, not am I sure
the semantics are a good idea since we do not seem to make any
use of them but they caused a lot of confusion, but this
seems to make things closer to matching the documentation.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=371e1654434f5934ca1665df22387024a82e6e27
---
libavcodec/4xm.c | 4 ++--
libavcodec/aasc.c | 2 +-
libavcodec/anm.c | 2 +-
libavcodec/avs.c | 2 +-
libavcodec/bethsoftvideo.c | 2 +-
libavcodec/bfi.c | 2 +-
libavcodec/c93.c | 2 +-
libavcodec/cinepak.c | 2 +-
libavcodec/cscd.c | 2 +-
libavcodec/eacmv.c | 2 +-
libavcodec/eamad.c | 2 +-
libavcodec/eatgv.c | 2 +-
libavcodec/flicvideo.c | 4 ++--
libavcodec/fraps.c | 8 ++++----
libavcodec/iff.c | 2 +-
libavcodec/indeo2.c | 2 +-
libavcodec/kmvc.c | 2 +-
libavcodec/mimic.c | 2 +-
libavcodec/mmvideo.c | 2 +-
libavcodec/motionpixels.c | 2 +-
libavcodec/msrle.c | 2 +-
libavcodec/msvideo1.c | 2 +-
libavcodec/pngdec.c | 2 +-
libavcodec/qtrle.c | 2 +-
libavcodec/rpza.c | 2 +-
libavcodec/smacker.c | 2 +-
libavcodec/smc.c | 2 +-
libavcodec/snow.c | 2 +-
libavcodec/tiertexseqv.c | 2 +-
libavcodec/truemotion1.c | 2 +-
libavcodec/truemotion2.c | 2 +-
libavcodec/tscc.c | 2 +-
libavcodec/ulti.c | 2 +-
libavcodec/utvideo.c | 2 +-
libavcodec/vb.c | 2 +-
libavcodec/vmdav.c | 2 +-
libavcodec/vmnc.c | 2 +-
libavcodec/vp56.c | 2 +-
libavcodec/xxan.c | 2 +-
libavcodec/zmbv.c | 2 +-
40 files changed, 45 insertions(+), 45 deletions(-)
diff --git a/libavcodec/4xm.c b/libavcodec/4xm.c
index e6638c7..9350f06 100644
--- a/libavcodec/4xm.c
+++ b/libavcodec/4xm.c
@@ -821,7 +821,7 @@ static int decode_frame(AVCodecContext *avctx,
avctx->flags |= CODEC_FLAG_EMU_EDGE; // alternatively we would have to use our own buffer management
- p->reference= 1;
+ p->reference= 3;
if (avctx->reget_buffer(avctx, p) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
return -1;
@@ -841,7 +841,7 @@ static int decode_frame(AVCodecContext *avctx,
}
}else if(frame_4cc == AV_RL32("pfrm") || frame_4cc == AV_RL32("pfr2")){
if(!f->last_picture.data[0]){
- f->last_picture.reference= 1;
+ f->last_picture.reference= 3;
if(avctx->get_buffer(avctx, &f->last_picture) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
diff --git a/libavcodec/aasc.c b/libavcodec/aasc.c
index f0407bc..919bbc7 100644
--- a/libavcodec/aasc.c
+++ b/libavcodec/aasc.c
@@ -65,7 +65,7 @@ static int aasc_decode_frame(AVCodecContext *avctx,
AascContext *s = avctx->priv_data;
int compr, i, stride;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/anm.c b/libavcodec/anm.c
index 188f829..5493be6 100644
--- a/libavcodec/anm.c
+++ b/libavcodec/anm.c
@@ -45,7 +45,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
return -1;
avcodec_get_frame_defaults(&s->frame);
- s->frame.reference = 1;
+ s->frame.reference = 3;
buf = avctx->extradata + 16*8;
for (i = 0; i < 256; i++)
diff --git a/libavcodec/avs.c b/libavcodec/avs.c
index 9e73695..cf965b3 100644
--- a/libavcodec/avs.c
+++ b/libavcodec/avs.c
@@ -63,7 +63,7 @@ avs_decode_frame(AVCodecContext * avctx,
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
return -1;
}
- p->reference = 1;
+ p->reference = 3;
p->pict_type = AV_PICTURE_TYPE_P;
p->key_frame = 0;
diff --git a/libavcodec/bethsoftvideo.c b/libavcodec/bethsoftvideo.c
index fa2db05..9491abd 100644
--- a/libavcodec/bethsoftvideo.c
+++ b/libavcodec/bethsoftvideo.c
@@ -40,7 +40,7 @@ static av_cold int bethsoftvid_decode_init(AVCodecContext *avctx)
{
BethsoftvidContext *vid = avctx->priv_data;
avcodec_get_frame_defaults(&vid->frame);
- vid->frame.reference = 1;
+ vid->frame.reference = 3;
vid->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
avctx->pix_fmt = PIX_FMT_PAL8;
diff --git a/libavcodec/bfi.c b/libavcodec/bfi.c
index 1f31d7f..8f4770e 100644
--- a/libavcodec/bfi.c
+++ b/libavcodec/bfi.c
@@ -61,7 +61,7 @@ static int bfi_decode_frame(AVCodecContext * avctx, void *data,
if (bfi->frame.data[0])
avctx->release_buffer(avctx, &bfi->frame);
- bfi->frame.reference = 1;
+ bfi->frame.reference = 3;
if (avctx->get_buffer(avctx, &bfi->frame) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/c93.c b/libavcodec/c93.c
index 1f4ed1f..06ce416 100644
--- a/libavcodec/c93.c
+++ b/libavcodec/c93.c
@@ -130,7 +130,7 @@ static int decode_frame(AVCodecContext *avctx, void *data,
c93->currentpic ^= 1;
- newpic->reference = 1;
+ newpic->reference = 3;
newpic->buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
if (avctx->reget_buffer(avctx, newpic)) {
diff --git a/libavcodec/cinepak.c b/libavcodec/cinepak.c
index a0ec7b8..b748f27 100644
--- a/libavcodec/cinepak.c
+++ b/libavcodec/cinepak.c
@@ -427,7 +427,7 @@ static int cinepak_decode_frame(AVCodecContext *avctx,
s->data = buf;
s->size = buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
diff --git a/libavcodec/cscd.c b/libavcodec/cscd.c
index 8f7f132..1e157ed 100644
--- a/libavcodec/cscd.c
+++ b/libavcodec/cscd.c
@@ -149,7 +149,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size,
if (c->pic.data[0])
avctx->release_buffer(avctx, &c->pic);
- c->pic.reference = 1;
+ c->pic.reference = 3;
c->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_READABLE |
FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->get_buffer(avctx, &c->pic) < 0) {
diff --git a/libavcodec/eacmv.c b/libavcodec/eacmv.c
index 20ec0a2..ae2f94d 100644
--- a/libavcodec/eacmv.c
+++ b/libavcodec/eacmv.c
@@ -175,7 +175,7 @@ static int cmv_decode_frame(AVCodecContext *avctx,
FFSWAP(AVFrame, s->last_frame, s->last2_frame);
FFSWAP(AVFrame, s->frame, s->last_frame);
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
if (avctx->get_buffer(avctx, &s->frame)<0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/eamad.c b/libavcodec/eamad.c
index b0c42f0..ebad3b3 100644
--- a/libavcodec/eamad.c
+++ b/libavcodec/eamad.c
@@ -277,7 +277,7 @@ static int decode_frame(AVCodecContext *avctx,
avctx->release_buffer(avctx, &t->last_frame);
}
- t->frame.reference = 1;
+ t->frame.reference = 3;
if (!t->frame.data[0]) {
if (avctx->get_buffer(avctx, &t->frame) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/eatgv.c b/libavcodec/eatgv.c
index 26bf524..5559dc9 100644
--- a/libavcodec/eatgv.c
+++ b/libavcodec/eatgv.c
@@ -289,7 +289,7 @@ static int tgv_decode_frame(AVCodecContext *avctx,
/* shuffle */
FFSWAP(AVFrame, s->frame, s->last_frame);
if (!s->frame.data[0]) {
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
s->frame.linesize[0] = s->width;
diff --git a/libavcodec/flicvideo.c b/libavcodec/flicvideo.c
index fa92598..10ad270 100644
--- a/libavcodec/flicvideo.c
+++ b/libavcodec/flicvideo.c
@@ -160,7 +160,7 @@ static int flic_decode_frame_8BPP(AVCodecContext *avctx,
unsigned char *pixels;
unsigned int pixel_limit;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
@@ -478,7 +478,7 @@ static int flic_decode_frame_15_16BPP(AVCodecContext *avctx,
int pixel;
unsigned int pixel_limit;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/fraps.c b/libavcodec/fraps.c
index aad8731..d6f9a55 100644
--- a/libavcodec/fraps.c
+++ b/libavcodec/fraps.c
@@ -172,7 +172,7 @@ static int decode_frame(AVCodecContext *avctx,
return -1;
}
- f->reference = 1;
+ f->reference = 3;
f->buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE;
@@ -215,7 +215,7 @@ static int decode_frame(AVCodecContext *avctx,
return -1;
}
- f->reference = 1;
+ f->reference = 3;
f->buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE;
@@ -243,7 +243,7 @@ static int decode_frame(AVCodecContext *avctx,
*/
avctx->pix_fmt = PIX_FMT_YUVJ420P;
planes = 3;
- f->reference = 1;
+ f->reference = 3;
f->buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE;
@@ -288,7 +288,7 @@ static int decode_frame(AVCodecContext *avctx,
/* Virtually the same as version 4, but is for RGB24 */
avctx->pix_fmt = PIX_FMT_BGR24;
planes = 3;
- f->reference = 1;
+ f->reference = 3;
f->buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE;
diff --git a/libavcodec/iff.c b/libavcodec/iff.c
index 31aa6f0..39fa732 100644
--- a/libavcodec/iff.c
+++ b/libavcodec/iff.c
@@ -302,7 +302,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
if ((err = extract_header(avctx, NULL)) < 0)
return err;
- s->frame.reference = 1;
+ s->frame.reference = 3;
return 0;
}
diff --git a/libavcodec/indeo2.c b/libavcodec/indeo2.c
index f7798e3..871a604 100644
--- a/libavcodec/indeo2.c
+++ b/libavcodec/indeo2.c
@@ -146,7 +146,7 @@ static int ir2_decode_frame(AVCodecContext *avctx,
AVFrame * const p= (AVFrame*)&s->picture;
int start;
- p->reference = 1;
+ p->reference = 3;
p->buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, p)) {
av_log(s->avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/kmvc.c b/libavcodec/kmvc.c
index 7ac4c01..32d9a34 100644
--- a/libavcodec/kmvc.c
+++ b/libavcodec/kmvc.c
@@ -238,7 +238,7 @@ static int decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPa
if (ctx->pic.data[0])
avctx->release_buffer(avctx, &ctx->pic);
- ctx->pic.reference = 1;
+ ctx->pic.reference = 3;
ctx->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
if (avctx->get_buffer(avctx, &ctx->pic) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/mimic.c b/libavcodec/mimic.c
index 1deed0b..3bdb562 100644
--- a/libavcodec/mimic.c
+++ b/libavcodec/mimic.c
@@ -351,7 +351,7 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data,
return -1;
}
- ctx->buf_ptrs[ctx->cur_index].reference = 1;
+ ctx->buf_ptrs[ctx->cur_index].reference = 3;
ctx->buf_ptrs[ctx->cur_index].pict_type = is_pframe ? AV_PICTURE_TYPE_P:AV_PICTURE_TYPE_I;
if(ff_thread_get_buffer(avctx, &ctx->buf_ptrs[ctx->cur_index])) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/mmvideo.c b/libavcodec/mmvideo.c
index 0f30e9d..183b298 100644
--- a/libavcodec/mmvideo.c
+++ b/libavcodec/mmvideo.c
@@ -59,7 +59,7 @@ static av_cold int mm_decode_init(AVCodecContext *avctx)
avctx->pix_fmt = PIX_FMT_PAL8;
avcodec_get_frame_defaults(&s->frame);
- s->frame.reference = 1;
+ s->frame.reference = 3;
return 0;
}
diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c
index ff11528..f23a879 100644
--- a/libavcodec/motionpixels.c
+++ b/libavcodec/motionpixels.c
@@ -241,7 +241,7 @@ static int mp_decode_frame(AVCodecContext *avctx,
GetBitContext gb;
int i, count1, count2, sz;
- mp->frame.reference = 1;
+ mp->frame.reference = 3;
mp->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &mp->frame)) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c
index b9531f3..30159bb 100644
--- a/libavcodec/msrle.c
+++ b/libavcodec/msrle.c
@@ -86,7 +86,7 @@ static int msrle_decode_frame(AVCodecContext *avctx,
s->buf = buf;
s->size = buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/msvideo1.c b/libavcodec/msvideo1.c
index 570c628..0d7e95e 100644
--- a/libavcodec/msvideo1.c
+++ b/libavcodec/msvideo1.c
@@ -296,7 +296,7 @@ static int msvideo1_decode_frame(AVCodecContext *avctx,
s->buf = buf;
s->size = buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
av_log(s->avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index dd3fe67..c8688d6 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -506,7 +506,7 @@ static int decode_frame(AVCodecContext *avctx,
if(p->data[0])
avctx->release_buffer(avctx, p);
- p->reference= 1;
+ p->reference= 3;
if(avctx->get_buffer(avctx, p) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
goto fail;
diff --git a/libavcodec/qtrle.c b/libavcodec/qtrle.c
index 43aea13..bf3e5db 100644
--- a/libavcodec/qtrle.c
+++ b/libavcodec/qtrle.c
@@ -442,7 +442,7 @@ static int qtrle_decode_frame(AVCodecContext *avctx,
s->buf = buf;
s->size = buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
diff --git a/libavcodec/rpza.c b/libavcodec/rpza.c
index df4a247..4c87b3c 100644
--- a/libavcodec/rpza.c
+++ b/libavcodec/rpza.c
@@ -250,7 +250,7 @@ static int rpza_decode_frame(AVCodecContext *avctx,
s->buf = buf;
s->size = buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c
index c7eafbc..04acaec 100644
--- a/libavcodec/smacker.c
+++ b/libavcodec/smacker.c
@@ -367,7 +367,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
if(buf_size <= 769)
return 0;
- smk->pic.reference = 1;
+ smk->pic.reference = 3;
smk->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if(avctx->reget_buffer(avctx, &smk->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/smc.c b/libavcodec/smc.c
index 86f4282..9ae19ff 100644
--- a/libavcodec/smc.c
+++ b/libavcodec/smc.c
@@ -443,7 +443,7 @@ static int smc_decode_frame(AVCodecContext *avctx,
s->buf = buf;
s->size = buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE | FF_BUFFER_HINTS_READABLE;
if (avctx->reget_buffer(avctx, &s->frame)) {
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index ca01f9c..95d4794 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -1701,7 +1701,7 @@ static int frame_start(SnowContext *s){
}
}
- s->current_picture.reference= 1;
+ s->current_picture.reference= 3;
if(s->avctx->get_buffer(s->avctx, &s->current_picture) < 0){
av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
diff --git a/libavcodec/tiertexseqv.c b/libavcodec/tiertexseqv.c
index afe84b8..44ae10e 100644
--- a/libavcodec/tiertexseqv.c
+++ b/libavcodec/tiertexseqv.c
@@ -231,7 +231,7 @@ static int seqvideo_decode_frame(AVCodecContext *avctx,
SeqVideoContext *seq = avctx->priv_data;
- seq->frame.reference = 1;
+ seq->frame.reference = 3;
seq->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &seq->frame)) {
av_log(seq->avctx, AV_LOG_ERROR, "tiertexseqvideo: reget_buffer() failed\n");
diff --git a/libavcodec/truemotion1.c b/libavcodec/truemotion1.c
index 9c2a273..ccebef5 100644
--- a/libavcodec/truemotion1.c
+++ b/libavcodec/truemotion1.c
@@ -859,7 +859,7 @@ static int truemotion1_decode_frame(AVCodecContext *avctx,
if (truemotion1_decode_header(s) == -1)
return -1;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame) < 0) {
diff --git a/libavcodec/truemotion2.c b/libavcodec/truemotion2.c
index 4967e29..1054a7e 100644
--- a/libavcodec/truemotion2.c
+++ b/libavcodec/truemotion2.c
@@ -767,7 +767,7 @@ static int decode_frame(AVCodecContext *avctx,
av_log(avctx, AV_LOG_ERROR, "Cannot allocate temporary buffer\n");
return -1;
}
- p->reference = 1;
+ p->reference = 3;
p->buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if(avctx->reget_buffer(avctx, p) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/tscc.c b/libavcodec/tscc.c
index 54c0087..39a0fa9 100644
--- a/libavcodec/tscc.c
+++ b/libavcodec/tscc.c
@@ -81,7 +81,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
if(c->pic.data[0])
avctx->release_buffer(avctx, &c->pic);
- c->pic.reference = 1;
+ c->pic.reference = 3;
c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
if(avctx->get_buffer(avctx, &c->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/ulti.c b/libavcodec/ulti.c
index 6d41cd9..f96c6ac 100644
--- a/libavcodec/ulti.c
+++ b/libavcodec/ulti.c
@@ -225,7 +225,7 @@ static int ulti_decode_frame(AVCodecContext *avctx,
int skip;
int tmp;
- s->frame.reference = 1;
+ s->frame.reference = 3;
s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if (avctx->reget_buffer(avctx, &s->frame) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/utvideo.c b/libavcodec/utvideo.c
index 4c3b2a1..6fb384a 100644
--- a/libavcodec/utvideo.c
+++ b/libavcodec/utvideo.c
@@ -297,7 +297,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
if (c->pic.data[0])
avctx->release_buffer(avctx, &c->pic);
- c->pic.reference = 1;
+ c->pic.reference = 3;
c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
if ((ret = avctx->get_buffer(avctx, &c->pic)) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
diff --git a/libavcodec/vb.c b/libavcodec/vb.c
index 622ea89..956d656 100644
--- a/libavcodec/vb.c
+++ b/libavcodec/vb.c
@@ -205,7 +205,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
if(c->pic.data[0])
avctx->release_buffer(avctx, &c->pic);
- c->pic.reference = 1;
+ c->pic.reference = 3;
if(avctx->get_buffer(avctx, &c->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
diff --git a/libavcodec/vmdav.c b/libavcodec/vmdav.c
index 63ac33d..718a9b9 100644
--- a/libavcodec/vmdav.c
+++ b/libavcodec/vmdav.c
@@ -421,7 +421,7 @@ static int vmdvideo_decode_frame(AVCodecContext *avctx,
if (buf_size < 16)
return buf_size;
- s->frame.reference = 1;
+ s->frame.reference = 3;
if (avctx->get_buffer(avctx, &s->frame)) {
av_log(s->avctx, AV_LOG_ERROR, "VMD Video: get_buffer() failed\n");
return -1;
diff --git a/libavcodec/vmnc.c b/libavcodec/vmnc.c
index 4c9b26c..7655103 100644
--- a/libavcodec/vmnc.c
+++ b/libavcodec/vmnc.c
@@ -293,7 +293,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
const uint8_t *src = buf;
int dx, dy, w, h, depth, enc, chunks, res, size_left;
- c->pic.reference = 1;
+ c->pic.reference = 3;
c->pic.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
if(avctx->reget_buffer(avctx, &c->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
diff --git a/libavcodec/vp56.c b/libavcodec/vp56.c
index dbbbd54..cca3e20 100644
--- a/libavcodec/vp56.c
+++ b/libavcodec/vp56.c
@@ -529,7 +529,7 @@ int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
}
if (!is_alpha) {
- p->reference = 1;
+ p->reference = 3;
if (avctx->get_buffer(avctx, p) < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
diff --git a/libavcodec/xxan.c b/libavcodec/xxan.c
index 938a558..180dcd4 100644
--- a/libavcodec/xxan.c
+++ b/libavcodec/xxan.c
@@ -378,7 +378,7 @@ static int xan_decode_frame(AVCodecContext *avctx,
int ftype;
int ret;
- s->pic.reference = 1;
+ s->pic.reference = 3;
s->pic.buffer_hints = FF_BUFFER_HINTS_VALID |
FF_BUFFER_HINTS_PRESERVE |
FF_BUFFER_HINTS_REUSABLE;
diff --git a/libavcodec/zmbv.c b/libavcodec/zmbv.c
index 42da1fb..2694a4c 100644
--- a/libavcodec/zmbv.c
+++ b/libavcodec/zmbv.c
@@ -404,7 +404,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
if(c->pic.data[0])
avctx->release_buffer(avctx, &c->pic);
- c->pic.reference = 1;
+ c->pic.reference = 3;
c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
if(avctx->get_buffer(avctx, &c->pic) < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
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