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disable lames leading zero "feature", fixes a few more flv encoding issues

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Originally committed as revision 2865 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-03-10 00:43:24 +00:00
parent 4bfc029f83
commit c276af0471
1 changed files with 10 additions and 1 deletions
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11
libavcodec/mp3lameaudio.c
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@ -51,6 +51,7 @@ static int MP3lame_encode_init(AVCodecContext *avctx)
/* lame 3.91 doesn't work in mono */ /* lame 3.91 doesn't work in mono */
lame_set_mode(s->gfp, JOINT_STEREO); lame_set_mode(s->gfp, JOINT_STEREO);
lame_set_brate(s->gfp, avctx->bit_rate/1000); lame_set_brate(s->gfp, avctx->bit_rate/1000);
lame_set_bWriteVbrTag(s->gfp,0);
if (lame_init_params(s->gfp) < 0) if (lame_init_params(s->gfp) < 0)
goto err_close; goto err_close;
@ -71,7 +72,10 @@ int MP3lame_encode_frame(AVCodecContext *avctx,
unsigned char *frame, int buf_size, void *data) unsigned char *frame, int buf_size, void *data)
{ {
Mp3AudioContext *s = avctx->priv_data; Mp3AudioContext *s = avctx->priv_data;
int num; int num, i;
//av_log(avctx, AV_LOG_DEBUG, "%X %d %X\n", (int)frame, buf_size, (int)data);
// if(data==NULL)
// return lame_encode_flush(s->gfp, frame, buf_size);
/* lame 3.91 dies on '1-channel interleaved' data */ /* lame 3.91 dies on '1-channel interleaved' data */
if (s->stereo) { if (s->stereo) {
@ -80,6 +84,11 @@ int MP3lame_encode_frame(AVCodecContext *avctx,
} else { } else {
num = lame_encode_buffer(s->gfp, data, data, MPA_FRAME_SIZE, num = lame_encode_buffer(s->gfp, data, data, MPA_FRAME_SIZE,
frame, buf_size); frame, buf_size);
/*av_log(avctx, AV_LOG_DEBUG, "in:%d out:%d\n", MPA_FRAME_SIZE, num);
for(i=0; i<num; i++){
av_log(avctx, AV_LOG_DEBUG, "%2X ", frame[i]);
}*/
} }
return num; return num;