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Get rid of useless casts. 

Originally committed as revision 20831 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-12-13 17:54:09 +00:00
parent 60a92a77f3
commit 17986563eb
1 changed files with 2 additions and 2 deletions
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4
libavformat/rmdec.c
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@ -327,13 +327,13 @@ ff_rm_read_mdpr_codecdata (AVFormatContext *s, ByteIOContext *pb,
// av_log(s, AV_LOG_DEBUG, "fps= %d fps2= %d\n", fps, fps2);
st->codec->time_base.den = fps * st->codec->time_base.num;
//XXX: do we really need that?
switch(((uint8_t*)st->codec->extradata)[4]>>4){
switch(st->codec->extradata[4]>>4){
case 1: st->codec->codec_id = CODEC_ID_RV10; break;
case 2: st->codec->codec_id = CODEC_ID_RV20; break;
case 3: st->codec->codec_id = CODEC_ID_RV30; break;
case 4: st->codec->codec_id = CODEC_ID_RV40; break;
default:
av_log(st->codec, AV_LOG_ERROR, "extra:%02X %02X %02X %02X %02X\n", ((uint8_t*)st->codec->extradata)[0], ((uint8_t*)st->codec->extradata)[1], ((uint8_t*)st->codec->extradata)[2], ((uint8_t*)st->codec->extradata)[3], ((uint8_t*)st->codec->extradata)[4]);
av_log(st->codec, AV_LOG_ERROR, "extra:%02X %02X %02X %02X %02X\n", st->codec->extradata[0], st->codec->extradata[1], st->codec->extradata[2], st->codec->extradata[3], st->codec->extradata[4]);
goto fail1;
}
}