From a6703faa157294efb75619f55c06d7ed5a0aa2bf Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Mon, 6 Jun 2011 01:14:50 +0200 Subject: samplefmt: add av_get_bytes_per_sample() Deprecate av_get_bits_per_sample_fmt(), which was a misnamed function. For the moment we don't have sample formats with a non-integer number of bytes, in that case we may need to create a new av_get_bits_per_sample() function. In the meanwhile we prefer to adopt this variant, since avoids divisions by 8 all over the place. --- libavutil/samplefmt.h | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'libavutil/samplefmt.h') diff --git a/libavutil/samplefmt.h b/libavutil/samplefmt.h index 2326f4a..e382149 100644 --- a/libavutil/samplefmt.h +++ b/libavutil/samplefmt.h @@ -19,6 +19,8 @@ #ifndef AVUTIL_SAMPLEFMT_H #define AVUTIL_SAMPLEFMT_H +#include "avutil.h" + /** * all in native-endian format */ @@ -58,13 +60,21 @@ enum AVSampleFormat av_get_sample_fmt(const char *name); */ char *av_get_sample_fmt_string(char *buf, int buf_size, enum AVSampleFormat sample_fmt); +#if FF_API_GET_BITS_PER_SAMPLE_FMT +/** + * @deprecated Use av_get_bytes_per_sample() instead. + */ +attribute_deprecated +int av_get_bits_per_sample_fmt(enum AVSampleFormat sample_fmt); +#endif + /** - * Return sample format bits per sample. + * Return number of bytes per sample. * * @param sample_fmt the sample format - * @return number of bits per sample or zero if unknown for the given + * @return number of bytes per sample or zero if unknown for the given * sample format */ -int av_get_bits_per_sample_fmt(enum AVSampleFormat sample_fmt); +int av_get_bytes_per_sample(enum AVSampleFormat sample_fmt); #endif /* AVUTIL_SAMPLEFMT_H */ -- cgit v1.1