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lavc: move av_get_[exact_]bits_per_sample() to codec_id.h

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This commit is contained in:
Anton Khirnov 2021-05-21 18:32:50 +02:00
parent ff0a96046d
commit 000f35125f
3 changed files with 22 additions and 18 deletions
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4
doc/APIchanges
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@ -14,6 +14,10 @@ libavutil: 2021-04-27
API changes, most recent first: API changes, most recent first:
2021-xx-xx - xxxxxxxxxx - lavc 59.1.100 - avcodec.h codec_id.h
Move av_get_bits_per_sample() and av_get_exact_bits_per_sample()
from avcodec.h to codec_id.h.
2021-xx-xx - xxxxxxxxxx - lavc 59.1.100 - avcodec.h defs.h 2021-xx-xx - xxxxxxxxxx - lavc 59.1.100 - avcodec.h defs.h
Add new installed header defs.h. The following definitions are moved Add new installed header defs.h. The following definitions are moved
into it from avcodec.h: into it from avcodec.h:

18
libavcodec/avcodec.h
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@ -3124,14 +3124,6 @@ int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels,
*/ */
void avcodec_flush_buffers(AVCodecContext *avctx); void avcodec_flush_buffers(AVCodecContext *avctx);
/**
* Return codec bits per sample.
*
* @param[in] codec_id the codec
* @return Number of bits per sample or zero if unknown for the given codec.
*/
int av_get_bits_per_sample(enum AVCodecID codec_id);
/** /**
* Return the PCM codec associated with a sample format. * Return the PCM codec associated with a sample format.
* @param be endianness, 0 for little, 1 for big, * @param be endianness, 0 for little, 1 for big,
@ -3140,16 +3132,6 @@ int av_get_bits_per_sample(enum AVCodecID codec_id);
*/ */
enum AVCodecID av_get_pcm_codec(enum AVSampleFormat fmt, int be); enum AVCodecID av_get_pcm_codec(enum AVSampleFormat fmt, int be);
/**
* Return codec bits per sample.
* Only return non-zero if the bits per sample is exactly correct, not an
* approximation.
*
* @param[in] codec_id the codec
* @return Number of bits per sample or zero if unknown for the given codec.
*/
int av_get_exact_bits_per_sample(enum AVCodecID codec_id);
/** /**
* Return audio frame duration. * Return audio frame duration.
* *

18
libavcodec/codec_id.h
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@ -580,6 +580,24 @@ enum AVMediaType avcodec_get_type(enum AVCodecID codec_id);
*/ */
const char *avcodec_get_name(enum AVCodecID id); const char *avcodec_get_name(enum AVCodecID id);
/**
* Return codec bits per sample.
*
* @param[in] codec_id the codec
* @return Number of bits per sample or zero if unknown for the given codec.
*/
int av_get_bits_per_sample(enum AVCodecID codec_id);
/**
* Return codec bits per sample.
* Only return non-zero if the bits per sample is exactly correct, not an
* approximation.
*
* @param[in] codec_id the codec
* @return Number of bits per sample or zero if unknown for the given codec.
*/
int av_get_exact_bits_per_sample(enum AVCodecID codec_id);
/** /**
* @} * @}
*/ */