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vdr-plugin-femon
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Modified LATM parser.

This commit is contained in:
Rolf Ahrenberg 2010-06-23 20:12:35 +03:00
parent f37f428670
commit 23a8a72c38
1 changed files with 4 additions and 4 deletions
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8
femonlatm.c
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@ -45,8 +45,10 @@ bool cFemonLATM::processAudio(const uint8_t *buf, int len)
if (bs.getBits(12) != 0x56E) // syncword
return false;
if (bs.getBit() == 1) // id: MPEG-1=1, extension to lower sampling frequences=0
return false;
m_AudioHandler->SetAudioCodec(AUDIO_CODEC_LATM);
if (bs.getBit() == 0) // id: MPEG-1=1, extension to lower sampling frequencies=0
return true; // @todo: lower sampling frequencies support
int layer = 3 - bs.getBits(2); // layer: I=11, II=10, III=01
bs.skipBit(); // protection bit
int bit_rate_index = bs.getBits(4); // bitrate index
@ -55,8 +57,6 @@ bool cFemonLATM::processAudio(const uint8_t *buf, int len)
bs.skipBit(); // private pid
int mode = bs.getBits(2); // mode
m_AudioHandler->SetAudioCodec(AUDIO_CODEC_LATM);
switch (mode) {
case 0:
m_AudioHandler->SetAudioChannel(AUDIO_CHANNEL_MODE_STEREO);