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avformat: move AVStream.stream_identifier to AVStreamInternal 

It's a private field, no reason to have it exposed in a public header.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-05-01 23:43:58 -03:00
parent 7489f63281
commit f140239777
3 changed files with 9 additions and 9 deletions
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7
libavformat/avformat.h
View File

@ -1003,13 +1003,6 @@ typedef struct AVStream {
int64_t first_dts;
int64_t cur_dts;
/**
* Stream Identifier
* This is the MPEG-TS stream identifier +1
* 0 means unknown
*/
int stream_identifier;
/**
* An opaque field for libavformat internal usage.
* Must not be accessed in any way by callers.

7
libavformat/internal.h
View File

@ -382,6 +382,13 @@ struct AVStreamInternal {
* Number of frames that have been demuxed during avformat_find_stream_info()
*/
int codec_info_nb_frames;
/**
* Stream Identifier
* This is the MPEG-TS stream identifier +1
* 0 means unknown
*/
int stream_identifier;
};
void avpriv_stream_set_need_parsing(AVStream *st, enum AVStreamParseType type);

4
libavformat/mpegts.c
View File

@ -1995,7 +1995,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
}
break;
case 0x52: /* stream identifier descriptor */
st->stream_identifier = 1 + get8(pp, desc_end);
st->internal->stream_identifier = 1 + get8(pp, desc_end);
break;
case METADATA_DESCRIPTOR:
if (get16(pp, desc_end) == 0xFFFF)
@ -2114,7 +2114,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
// Listing of data_component_ids is in STD-B10, part 2, Annex J.
// Component tag limits are documented in TR-B14, fascicle 2,
// Vol. 3, Section 2, 4.2.8.1
int actual_component_tag = st->stream_identifier - 1;
int actual_component_tag = st->internal->stream_identifier - 1;
int picked_profile = FF_PROFILE_UNKNOWN;
int data_component_id = get16(pp, desc_end);
if (data_component_id < 0)