diff options
Diffstat (limited to 'libavcodec/codec_id.h')
| -rw-r--r-- | libavcodec/codec_id.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libavcodec/codec_id.h b/libavcodec/codec_id.h index 83e1dbb4b3..6141268096 100644 --- a/libavcodec/codec_id.h +++ b/libavcodec/codec_id.h @@ -581,6 +581,24 @@ enum AVMediaType avcodec_get_type(enum AVCodecID codec_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); + +/** * @} */ |