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mlp: support bit-depths greater than 16 by default. 

Originally committed as revision 16026 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ramiro Polla 2008-12-07 00:57:26 +00:00
parent dc50773dc5
commit ee1a8f6290
2 changed files with 5 additions and 5 deletions
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4
libavcodec/mlp_parser.c
View File

@ -251,11 +251,11 @@ static int mlp_parse(AVCodecParserContext *s,
if (ff_mlp_read_major_sync(avctx, &mh, &gb) < 0)
goto lost_sync;
#ifdef CONFIG_AUDIO_NONSHORT
avctx->bits_per_raw_sample = mh.group1_bits;
if (avctx->bits_per_raw_sample > 16)
avctx->sample_fmt = SAMPLE_FMT_S32;
#endif
else
avctx->sample_fmt = SAMPLE_FMT_S16;
avctx->sample_rate = mh.group1_samplerate;
avctx->frame_size = mh.access_unit_size;

6
libavcodec/mlpdec.c
View File

@ -222,7 +222,7 @@ static av_cold int mlp_decode_init(AVCodecContext *avctx)
m->avctx = avctx;
for (substr = 0; substr < MAX_SUBSTREAMS; substr++)
m->substream[substr].lossless_check_data = 0xffffffff;
avctx->sample_fmt = SAMPLE_FMT_S16;
return 0;
}
@ -296,12 +296,12 @@ static int read_major_sync(MLPDecodeContext *m, GetBitContext *gb)
m->avctx->sample_rate = mh.group1_samplerate;
m->avctx->frame_size = mh.access_unit_size;
#ifdef CONFIG_AUDIO_NONSHORT
m->avctx->bits_per_raw_sample = mh.group1_bits;
if (mh.group1_bits > 16) {
m->avctx->sample_fmt = SAMPLE_FMT_S32;
}
#endif
else
m->avctx->sample_fmt = SAMPLE_FMT_S16;
m->params_valid = 1;
for (substr = 0; substr < MAX_SUBSTREAMS; substr++)