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avformat: Add av_program_add_stream_index() 

This will be used by the subsequent commit(s)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-12-10 20:59:40 +01:00
parent 5f55be7005
commit 676a93f2d8
7 changed files with 10 additions and 7 deletions
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3
doc/APIchanges
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@ -14,6 +14,9 @@ libavutil: 2015-08-28
API changes, most recent first:
2015-12-11 - xxxxxxx - lavf 57.20.100 - avformat.h
Add av_program_add_stream_index()
2015-11-29 - xxxxxxx - lavc 57.16.101 - avcodec.h
Deprecate rtp_callback without replacement, i.e. it won't be possible to
get image slices before the full frame is encoded any more. The libavformat

2
libavformat/avformat.h
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@ -2114,6 +2114,8 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options);
*/
AVProgram *av_find_program_from_stream(AVFormatContext *ic, AVProgram *last, int s);
void av_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int idx);
/**
* Find the "best" stream in the file.
* The best stream is determined according to various heuristics as the most

2
libavformat/hls.c
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@ -1668,7 +1668,7 @@ static int hls_read_header(AVFormatContext *s)
for (k = 0; k < pls->ctx->nb_streams; k++) {
struct AVStream *st = s->streams[pls->stream_offset + k];
ff_program_add_stream_index(s, i, pls->stream_offset + k);
av_program_add_stream_index(s, i, pls->stream_offset + k);
/* Set variant_bitrate for streams unique to this variant */
if (!is_shared && v->bandwidth)

2
libavformat/internal.h
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@ -156,8 +156,6 @@ char *ff_data_to_hex(char *buf, const uint8_t *src, int size, int lowercase);
*/
int ff_hex_to_data(uint8_t *data, const char *p);
void ff_program_add_stream_index(AVFormatContext *ac, int progid, unsigned int idx);
/**
* Add packet to AVFormatContext->packet_buffer list, determining its
* interleaved position using compare() function argument.

4
libavformat/mpegts.c
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@ -1958,7 +1958,7 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
add_pid_to_pmt(ts, h->id, pid);
ff_program_add_stream_index(ts->stream, h->id, st->index);
av_program_add_stream_index(ts->stream, h->id, st->index);
desc_list_len = get16(&p, p_end);
if (desc_list_len < 0)
@ -1975,7 +1975,7 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
if (pes && prog_reg_desc == AV_RL32("HDMV") &&
stream_type == 0x83 && pes->sub_st) {
ff_program_add_stream_index(ts->stream, h->id,
av_program_add_stream_index(ts->stream, h->id,
pes->sub_st->index);
pes->sub_st->codec->codec_tag = st->codec->codec_tag;
}

2
libavformat/utils.c
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@ -3915,7 +3915,7 @@ AVChapter *avpriv_new_chapter(AVFormatContext *s, int id, AVRational time_base,
return chapter;
}
void ff_program_add_stream_index(AVFormatContext *ac, int progid, unsigned idx)
void av_program_add_stream_index(AVFormatContext *ac, int progid, unsigned idx)
{
int i, j;
AVProgram *program = NULL;

2
libavformat/version.h
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@ -30,7 +30,7 @@
#include "libavutil/version.h"
#define LIBAVFORMAT_VERSION_MAJOR 57
#define LIBAVFORMAT_VERSION_MINOR 19
#define LIBAVFORMAT_VERSION_MINOR 20
#define LIBAVFORMAT_VERSION_MICRO 100
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \