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Code Issues Releases Activity

Factorize code in get_bit_rate().

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Originally committed as revision 22879 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2010-04-13 23:24:25 +00:00
parent 22b7b23c17
commit 4563cf247d
1 changed files with 3 additions and 9 deletions
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12
libavcodec/utils.c
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@ -781,21 +781,15 @@ static int get_bit_rate(AVCodecContext *ctx)
switch(ctx->codec_type) {
case AVMEDIA_TYPE_VIDEO:
case AVMEDIA_TYPE_DATA:
case AVMEDIA_TYPE_SUBTITLE:
case AVMEDIA_TYPE_ATTACHMENT:
bit_rate = ctx->bit_rate;
break;
case AVMEDIA_TYPE_AUDIO:
bits_per_sample = av_get_bits_per_sample(ctx->codec_id);
bit_rate = bits_per_sample ? ctx->sample_rate * ctx->channels * bits_per_sample : ctx->bit_rate;
break;
case AVMEDIA_TYPE_DATA:
bit_rate = ctx->bit_rate;
break;
case AVMEDIA_TYPE_SUBTITLE:
bit_rate = ctx->bit_rate;
break;
case AVMEDIA_TYPE_ATTACHMENT:
bit_rate = ctx->bit_rate;
break;
default:
bit_rate = 0;
break;