[FFmpeg-cvslog] lavc: rename ff_find_start_code to avpriv_mpv_find_start_code
Anton Khirnov
git at videolan.org
Fri Oct 21 02:37:12 CEST 2011
ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Mon Oct 17 09:51:55 2011 +0200| [773375c3d04bc3436563d7128311f06767432e22] | committer: Anton Khirnov
lavc: rename ff_find_start_code to avpriv_mpv_find_start_code
It's used in lavf.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=773375c3d04bc3436563d7128311f06767432e22
---
libavcodec/cavsdec.c | 2 +-
libavcodec/h264_parser.c | 2 +-
libavcodec/mpeg12.c | 8 ++++----
libavcodec/mpegvideo.c | 2 +-
libavcodec/mpegvideo.h | 2 +-
libavcodec/mpegvideo_parser.c | 2 +-
libavformat/mpegtsenc.c | 2 +-
libavformat/rtpenc_mpv.c | 2 +-
8 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c
index 8803406..ed3538c 100644
--- a/libavcodec/cavsdec.c
+++ b/libavcodec/cavsdec.c
@@ -663,7 +663,7 @@ static int cavs_decode_frame(AVCodecContext * avctx,void *data, int *data_size,
buf_ptr = buf;
buf_end = buf + buf_size;
for(;;) {
- buf_ptr = ff_find_start_code(buf_ptr,buf_end, &stc);
+ buf_ptr = avpriv_mpv_find_start_code(buf_ptr,buf_end, &stc);
if((stc & 0xFFFFFE00) || buf_ptr == buf_end)
return FFMAX(0, buf_ptr - buf - s->parse_context.last_index);
input_size = (buf_end - buf_ptr)*8;
diff --git a/libavcodec/h264_parser.c b/libavcodec/h264_parser.c
index 5610269..52ff88b 100644
--- a/libavcodec/h264_parser.c
+++ b/libavcodec/h264_parser.c
@@ -131,7 +131,7 @@ static inline int parse_nal_units(AVCodecParserContext *s,
for(;;) {
int src_length, dst_length, consumed;
- buf = ff_find_start_code(buf, buf_end, &state);
+ buf = avpriv_mpv_find_start_code(buf, buf_end, &state);
if(buf >= buf_end)
break;
--buf;
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 4e95e02..16e27e8 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -1697,7 +1697,7 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
if (avctx->hwaccel) {
const uint8_t *buf_end, *buf_start = *buf - 4; /* include start_code */
int start_code = -1;
- buf_end = ff_find_start_code(buf_start + 2, *buf + buf_size, &start_code);
+ buf_end = avpriv_mpv_find_start_code(buf_start + 2, *buf + buf_size, &start_code);
if (buf_end < *buf + buf_size)
buf_end -= 4;
s->mb_y = mb_y;
@@ -1888,7 +1888,7 @@ static int slice_decode_thread(AVCodecContext *c, void *arg)
return 0;
start_code = -1;
- buf = ff_find_start_code(buf, s->gb.buffer_end, &start_code);
+ buf = avpriv_mpv_find_start_code(buf, s->gb.buffer_end, &start_code);
mb_y= (start_code - SLICE_MIN_START_CODE) << field_pic;
if (s->picture_structure == PICT_BOTTOM_FIELD)
mb_y++;
@@ -2168,7 +2168,7 @@ int ff_mpeg1_find_frame_end(ParseContext *pc, const uint8_t *buf, int buf_size,
}
state++;
} else {
- i = ff_find_start_code(buf + i, buf + buf_size, &state) - buf - 1;
+ i = avpriv_mpv_find_start_code(buf + i, buf + buf_size, &state) - buf - 1;
if (pc->frame_start_found == 0 && state >= SLICE_MIN_START_CODE && state <= SLICE_MAX_START_CODE) {
i++;
pc->frame_start_found = 4;
@@ -2259,7 +2259,7 @@ static int decode_chunks(AVCodecContext *avctx,
for (;;) {
/* find next start code */
uint32_t start_code = -1;
- buf_ptr = ff_find_start_code(buf_ptr, buf_end, &start_code);
+ buf_ptr = avpriv_mpv_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 (HAVE_THREADS && (avctx->active_thread_type & FF_THREAD_SLICE)) {
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index cbc7d99..7b0cac1 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -122,7 +122,7 @@ const enum PixelFormat ff_hwaccel_pixfmt_list_420[] = {
PIX_FMT_NONE
};
-const uint8_t *ff_find_start_code(const uint8_t * restrict p, const uint8_t *end, uint32_t * restrict state){
+const uint8_t *avpriv_mpv_find_start_code(const uint8_t * restrict p, const uint8_t *end, uint32_t * restrict state){
int i;
assert(p<=end);
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 7de7217..f1627c4 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -719,7 +719,7 @@ 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);
+const uint8_t *avpriv_mpv_find_start_code(const uint8_t *p, const uint8_t *end, uint32_t *state);
void ff_set_qscale(MpegEncContext * s, int qscale);
void ff_er_frame_start(MpegEncContext *s);
diff --git a/libavcodec/mpegvideo_parser.c b/libavcodec/mpegvideo_parser.c
index 9688e18..93001f7 100644
--- a/libavcodec/mpegvideo_parser.c
+++ b/libavcodec/mpegvideo_parser.c
@@ -40,7 +40,7 @@ static void mpegvideo_extract_headers(AVCodecParserContext *s,
while (buf < buf_end) {
start_code= -1;
- buf= ff_find_start_code(buf, buf_end, &start_code);
+ buf= avpriv_mpv_find_start_code(buf, buf_end, &start_code);
bytes_left = buf_end - buf;
switch(start_code) {
case PICTURE_START_CODE:
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index d600d18..9f45f13 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -950,7 +950,7 @@ static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)
}
do {
- p = ff_find_start_code(p, buf_end, &state);
+ p = avpriv_mpv_find_start_code(p, buf_end, &state);
//av_log(s, AV_LOG_INFO, "nal %d\n", state & 0x1f);
} while (p < buf_end && (state & 0x1f) != 9 &&
(state & 0x1f) != 5 && (state & 0x1f) != 1);
diff --git a/libavformat/rtpenc_mpv.c b/libavformat/rtpenc_mpv.c
index f6a5d77..1c67f95 100644
--- a/libavformat/rtpenc_mpv.c
+++ b/libavformat/rtpenc_mpv.c
@@ -56,7 +56,7 @@ void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size)
r1 = buf1;
while (1) {
start_code = -1;
- r = ff_find_start_code(r1, end, &start_code);
+ r = avpriv_mpv_find_start_code(r1, end, &start_code);
if((start_code & 0xFFFFFF00) == 0x100) {
/* New start code found */
if (start_code == 0x100) {
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