From 42c71907cb394f1b35627631fbc1778f338942d2 Mon Sep 17 00:00:00 2001 From: David Conrad Date: Mon, 13 Aug 2007 05:23:38 +0000 Subject: Add av_get_bits_per_sample_format() Originally committed as revision 10099 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/utils.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'libavcodec/utils.c') diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 5f10ffbe86..c381f03f20 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -1322,6 +1322,22 @@ int av_get_bits_per_sample(enum CodecID codec_id){ } } +int av_get_bits_per_sample_format(enum SampleFormat sample_fmt) { + switch (sample_fmt) { + case SAMPLE_FMT_U8: + return 8; + case SAMPLE_FMT_S16: + return 16; + case SAMPLE_FMT_S24: + return 24; + case SAMPLE_FMT_S32: + case SAMPLE_FMT_FLT: + return 32; + default: + return 0; + } +} + #if !defined(HAVE_THREADS) int avcodec_thread_init(AVCodecContext *s, int thread_count){ return -1; -- cgit v1.2.3