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Support more formats for -ao pcm in raw mode.

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Patch by Peter Fordham [peter.fordham gmail com]


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30400 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2010-01-23 11:21:56 +00:00
parent 03af209bf7
commit a92b3d446b
1 changed files with 19 additions and 24 deletions

43
libao2/ao_pcm.c

@ -111,32 +111,27 @@ static int init(int rate,int channels,int format,int flags){
strdup(ao_pcm_waveheader?"audiodump.wav":"audiodump.pcm");
}
bits=8;
switch(format){
case AF_FORMAT_S32_BE:
format=AF_FORMAT_S32_LE;
case AF_FORMAT_S32_LE:
bits=32;
break;
case AF_FORMAT_FLOAT_BE:
format=AF_FORMAT_FLOAT_LE;
case AF_FORMAT_FLOAT_LE:
bits=32;
break;
case AF_FORMAT_S8:
format=AF_FORMAT_U8;
case AF_FORMAT_U8:
break;
case AF_FORMAT_AC3_BE:
case AF_FORMAT_AC3_LE:
bits=16;
break;
default:
format=AF_FORMAT_S16_LE;
bits=16;
break;
if (ao_pcm_waveheader)
{
// WAV files must have one of the following formats
switch(format){
case AF_FORMAT_U8:
case AF_FORMAT_S16_LE:
case AF_FORMAT_S24_LE:
case AF_FORMAT_S32_LE:
case AF_FORMAT_FLOAT_LE:
case AF_FORMAT_AC3_BE:
case AF_FORMAT_AC3_LE:
break;
default:
format = AF_FORMAT_S16_LE;
break;
}
}
bits = af_fmt2bits(format);
ao_data.outburst = 65536;
ao_data.buffersize= 2*65536;
ao_data.channels=channels;