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audio channels nr is identified from libmad's channel mode

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2435 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2001-10-23 17:26:20 +00:00
parent f58c6a0f6c
commit 6ee532e567
1 changed files with 15 additions and 1 deletions
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16
dec_audio.c
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@ -588,7 +588,21 @@ case AFM_VORBIS: {
printf(__FILE__ ":%d:mad: frame decoding failed\n", __LINE__);
}
sh_audio->channels=2; // hack
switch (mad_frame.header.mode)
{
case MAD_MODE_SINGLE_CHANNEL:
sh_audio->channels=1;
break;
case MAD_MODE_DUAL_CHANNEL:
case MAD_MODE_JOINT_STEREO:
case MAD_MODE_STEREO:
sh_audio->channels=2;
break;
default:
mp_msg(MSGT_DECAUDIO, MSGL_FATAL, "mad: unknown number of channels\n");
}
mp_msg(MSGT_DECAUDIO, MSGL_HINT, "mad: channels: %d (mad channel mode: %d)\n",
sh_audio->channels, mad_frame.header.mode);
/* var. name changed in 0.13.0 (beta) (libmad/CHANGES) -- alex */
#if (MAD_VERSION_MAJOR >= 0) && (MAD_VERSION_MINOR >= 13)
sh_audio->samplerate=mad_frame.header.samplerate;