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Merge commit 'de9e199a039473ebe4b1b87382e3064d0ea2cf02'

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* commit 'de9e199a039473ebe4b1b87382e3064d0ea2cf02':
  lavc: make avpriv_mpa_decode_header private on next bump

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2016-01-01 17:05:37 +01:00
commit 92fe2adc1b
3 changed files with 15 additions and 4 deletions
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2
libavcodec/mpegaudio_parser.c
View File

@ -69,7 +69,7 @@ static int mpegaudio_parse(AVCodecParserContext *s1,
state= (state<<8) + buf[i++];
ret = avpriv_mpa_decode_header2(state, &sr, &channels, &frame_size, &bit_rate, &codec_id);
ret = ff_mpa_decode_header(state, &sr, &channels, &frame_size, &bit_rate, &codec_id);
if (ret < 4) {
if (i > 4)
s->header_count = -2;

11
libavcodec/mpegaudiodecheader.c
View File

@ -119,7 +119,7 @@ int avpriv_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header)
return 0;
}
int avpriv_mpa_decode_header2(uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate, enum AVCodecID *codec_id)
int ff_mpa_decode_header(uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate, enum AVCodecID *codec_id)
{
MPADecodeHeader s1, *s = &s1;
@ -153,7 +153,14 @@ int avpriv_mpa_decode_header2(uint32_t head, int *sample_rate, int *channels, in
return s->frame_size;
}
#if LIBAVCODEC_VERSION_MAJOR < 58
int avpriv_mpa_decode_header2(uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate, enum AVCodecID *codec_id)
{
return ff_mpa_decode_header(head, sample_rate, channels, frame_size, bit_rate, codec_id);
}
int avpriv_mpa_decode_header(AVCodecContext *avctx, uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate)
{
return avpriv_mpa_decode_header2(head, sample_rate, channels, frame_size, bit_rate, &avctx->codec_id);
return ff_mpa_decode_header(head, sample_rate, channels, frame_size, bit_rate, &avctx->codec_id);
}
#endif

6
libavcodec/mpegaudiodecheader.h
View File

@ -54,9 +54,13 @@ int avpriv_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header);
/* useful helper to get mpeg audio stream infos. Return -1 if error in
header, otherwise the coded frame size in bytes */
int avpriv_mpa_decode_header(AVCodecContext *avctx, uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bitrate);
int ff_mpa_decode_header(uint32_t head, int *sample_rate,
int *channels, int *frame_size, int *bitrate, enum AVCodecID *codec_id);
#if LIBAVCODEC_VERSION_MAJOR < 58
int avpriv_mpa_decode_header(AVCodecContext *avctx, uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bitrate);
int avpriv_mpa_decode_header2(uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bitrate, enum AVCodecID *codec_id);
#endif
/* fast header check for resync */
static inline int ff_mpa_check_header(uint32_t header){