diff options
| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-11-02 22:20:49 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-11-02 22:20:49 +0000 |
| commit | 6f84cd127947394e53a6621e9ed077517df5a6d2 (patch) | |
| tree | 3693859eec8e3bdadf4a9a9f162aae56173e628e /libavcore | |
| parent | d63e456a2abcc8c23962f2b8828004c6a35ca1fe (diff) | |
Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and
deprecate av_get_bits_per_sample_format().
Originally committed as revision 25654 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcore')
| -rw-r--r-- | libavcore/avcore.h | 2 | ||||
| -rw-r--r-- | libavcore/samplefmt.c | 6 | ||||
| -rw-r--r-- | libavcore/samplefmt.h | 9 |
3 files changed, 16 insertions, 1 deletions
diff --git a/libavcore/avcore.h b/libavcore/avcore.h index dd1cd75f02..b2bb810628 100644 --- a/libavcore/avcore.h +++ b/libavcore/avcore.h @@ -27,7 +27,7 @@ #include "libavutil/avutil.h" #define LIBAVCORE_VERSION_MAJOR 0 -#define LIBAVCORE_VERSION_MINOR 11 +#define LIBAVCORE_VERSION_MINOR 12 #define LIBAVCORE_VERSION_MICRO 0 #define LIBAVCORE_VERSION_INT AV_VERSION_INT(LIBAVCORE_VERSION_MAJOR, \ diff --git a/libavcore/samplefmt.c b/libavcore/samplefmt.c index 49ab8296f7..532acd9507 100644 --- a/libavcore/samplefmt.c +++ b/libavcore/samplefmt.c @@ -62,3 +62,9 @@ char *av_get_sample_fmt_string (char *buf, int buf_size, enum AVSampleFormat sam return buf; } + +int av_get_bits_per_sample_fmt(enum AVSampleFormat sample_fmt) +{ + return sample_fmt < 0 || sample_fmt >= AV_SAMPLE_FMT_NB ? + 0 : sample_fmt_info[sample_fmt].bits; +} diff --git a/libavcore/samplefmt.h b/libavcore/samplefmt.h index 482bb48471..8779a6f8f3 100644 --- a/libavcore/samplefmt.h +++ b/libavcore/samplefmt.h @@ -58,4 +58,13 @@ enum AVSampleFormat av_get_sample_fmt(const char *name); */ char *av_get_sample_fmt_string(char *buf, int buf_size, enum AVSampleFormat sample_fmt); +/** + * Return sample format bits per sample. + * + * @param sample_fmt the sample format + * @return number of bits per sample or zero if unknown for the given + * sample format + */ +int av_get_bits_per_sample_fmt(enum AVSampleFormat sample_fmt); + #endif /* AVCORE_SAMPLEFMT_H */ |