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| author | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2006-05-16 14:58:11 +0000 |
|---|---|---|
| committer | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2006-05-16 14:58:11 +0000 |
| commit | 4e8cae716ad3fdf29a7b2a45e5eec0a530f93277 (patch) | |
| tree | 33cc04ae9577a5dd03dd4a52c9205fcc957236ee /lib/dvb/decoder.cpp | |
| parent | 193333b7bc72ab13d4dee5750b31c3c33041c696 (diff) | |
| download | enigma2-4e8cae716ad3fdf29a7b2a45e5eec0a530f93277.tar.gz enigma2-4e8cae716ad3fdf29a7b2a45e5eec0a530f93277.zip | |
add ability to selecte the audio channel (mono left, stereo, mono right) from python
store the current selected audio channel then per service in servicelist
TODO: extend the audio track selection screen to make audio channel selection usable :)
Diffstat (limited to 'lib/dvb/decoder.cpp')
| -rw-r--r-- | lib/dvb/decoder.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/dvb/decoder.cpp b/lib/dvb/decoder.cpp index 1bec997d..76d0f504 100644 --- a/lib/dvb/decoder.cpp +++ b/lib/dvb/decoder.cpp @@ -137,6 +137,22 @@ void eDVBAudio::unfreeze() eDebug("video: AUDIO_CONTINUE: %m"); } +void eDVBAudio::setChannel(int channel) +{ + int val = AUDIO_STEREO; + switch (channel) + { + case aMonoLeft: val = AUDIO_MONO_LEFT; break; + case aMonoRight: val = AUDIO_MONO_RIGHT; break; + default: + break; + } + if (::ioctl(m_fd, AUDIO_CHANNEL_SELECT, val) < 0) + eDebug("video: AUDIO_CHANNEL_SELECT: %m"); + else + eDebug("AUDIO_CHANNEL_SELECT ok"); +} + int eDVBAudio::getPTS(pts_t &now) { return ::ioctl(m_fd, AUDIO_GET_PTS, &now); @@ -552,6 +568,15 @@ RESULT eTSMPEGDecoder::setAudioPID(int apid, int type) return 0; } +RESULT eTSMPEGDecoder::setAudioChannel(int channel) +{ + if (m_audio) + m_audio->setChannel(channel); + else + eDebug("eTSMPEGDecoder::setAudioChannel but no audio decoder exist"); + return 0; +} + RESULT eTSMPEGDecoder::setSyncPCR(int pcrpid) { if (m_pcrpid != pcrpid) |