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flacenc: remove unneeded context variable, 'ch_code' 

Originally committed as revision 18083 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2009-03-21 00:45:44 +00:00
parent 3159780b18
commit ad52941faa
1 changed files with 1 additions and 3 deletions
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4
libavcodec/flacenc.c
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@ -81,7 +81,6 @@ typedef struct FlacFrame {
typedef struct FlacEncodeContext {
PutBitContext pb;
int channels;
int ch_code;
int samplerate;
int sr_code[2];
int min_framesize;
@ -178,7 +177,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
return -1;
}
s->channels = channels;
s->ch_code = s->channels-1;
/* find samplerate in table */
if(freq < 1)
@ -1073,7 +1071,7 @@ static void output_frame_header(FlacEncodeContext *s)
put_bits(&s->pb, 4, frame->bs_code[0]);
put_bits(&s->pb, 4, s->sr_code[0]);
if(frame->ch_mode == FLAC_CHMODE_INDEPENDENT) {
put_bits(&s->pb, 4, s->ch_code);
put_bits(&s->pb, 4, s->channels-1);
} else {
put_bits(&s->pb, 4, frame->ch_mode);
}