i able to hear sound and able to record voic. But if play back the recorded voice, i can hear noisy voice. Its not clear at all.
Any one please tell me, what am i missing?? what to do to resolve this issue?? * LOG: While recording* E/MediaPlayer( 769): Unable to to create media player W/AudioService( 769): MediaPlayer IOException: java.io.IOException: setDataSource failed.: status=0x80000000 V/AudioHardwareALSA( 753): setInputStream format 1, channalCount 1, sampleRate 8000 E/ALSALib ( 753): external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM AndroidPlayback_Speaker_normal_32000 E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Speaker Function',0,0,0): No such file or diy E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Speaker Function',0,0,0): No such file or diy E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Speaker Function',0,0,0): No such file or diy I/AudioHardwareALSA( 753): Initialized ALSA PLAYBACK device default V/AudioHardwareALSA( 753): Set PLAYBACK PCM format to S16_LE (Signed 16 bit Little Endian) V/AudioHardwareALSA( 753): Using 1 channel for PLAYBACK. V/AudioHardwareALSA( 753): Set PLAYBACK sample rate to 8000 HZ V/AudioHardwareALSA( 753): Buffer size: 4096 V/AudioHardwareALSA( 753): Latency: 512000 E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Capture Volume',0,0,0): No such file or direy E/ALSALib ( 753): external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM AndroidRecord_Speaker_normal E/ALSALib ( 753): external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM AndroidRecord_Speaker E/ALSALib ( 753): external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM AndroidRecord I/AudioHardwareALSA( 753): Initialized ALSA CAPTURE device default V/AudioHardwareALSA( 753): Set CAPTURE PCM format to S16_LE (Signed 16 bit Little Endian) V/AudioHardwareALSA( 753): Using 1 channel for CAPTURE. V/AudioHardwareALSA( 753): Set CAPTURE sample rate to 8000 HZ V/AudioHardwareALSA( 753): Buffer size: 3072 V/AudioHardwareALSA( 753): Latency: 384000 D/AcousticsModule( 753): Acoustics open stub called with 7. E/MediaPlayer( 769): Unable to to create media player W/AudioService( 769): MediaPlayer IOException: java.io.IOException: setDataSource failed.: status=0x80000000 D/AcousticsModule( 753): Acoustics close stub called. V/AudioHardwareALSA( 753): recoverOutputStream E/AudioHardwareALSA( 753): Unknown PCM format 0. Forcing default E/ALSALib ( 753): external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM AndroidPlayback_Speaker_normal_44100 E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Speaker Function',0,0,0): No such file or diy E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Speaker Function',0,0,0): No such file or diy E/ALSALib ( 753): external/alsa-lib/src/control/setup.c:555:(add_elem) Cannot obtain info for CTL elem (MIXER,'Speaker Function',0,0,0): No such file or diy I/AudioHardwareALSA( 753): Initialized ALSA PLAYBACK device default V/AudioHardwareALSA( 753): Set PLAYBACK PCM format to S16_LE (Signed 16 bit Little Endian) V/AudioHardwareALSA( 753): Using 2 channels for PLAYBACK. V/AudioHardwareALSA( 753): Set PLAYBACK sample rate to 44100 HZ V/AudioHardwareALSA( 753): Buffer size: 4096 V/AudioHardwareALSA( 753): Latency: 92879 * LOG: while playing the recorded voice* W/AudioService( 769): MediaPlayer IOException: java.io.IOException: setDataSource failed.: status=0x80000000 W/ ( 753): OMXConfigParser audio_decoder.amrnb W/ ( 753): OMXConfigParser audio_decoder.amrnb W/ ( 753): iOMXComponentUsesNALStartCodes 0 W/AudioFlinger( 753): write blocked for 317 msecs W/AudioFlinger( 753): write blocked for 207 msecs W/AudioFlinger( 753): write blocked for 198 msecs . . . Please kindly suggest me on this issue. -- அன்புடன் அருண் ------------------------------ http://ubuntu-tam.org http://lists.ubuntu.com/ubuntu-l10n-tam http://lists.ubuntu.com/ubuntu-tam ------------------------------ -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
