Hi, all: I've a problem when I tried playsine to test my audio output. I found these errors: [root at FriendlyARM /]# ./tool_audio/playsine-arm-unknown-linux-gnu 1 19:49:01.561 os_core_unix.c pjlib 1.0 for POSIX initialized s3c2410-uda1341-superlp: audio_set_dsp_speed:44100 prescaler:66 s3c2410-uda1341-superlp: audio_set_dsp_speed:44100 prescaler:66 s3c2410-uda1341-superlp: audio_set_dsp_speed:44100 prescaler:66 19:49:01.583 pasound.c PortAudio sound library initialized, status=0 19:49:01.583 pasound.c PortAudio host api count=1 19:49:01.583 pasound.c Sound device count=1 19:49:01.584 pjlib select() I/O Queue created (0x5fecc) s3c2410-uda1341-superlp: audio_set_dsp_speed:44100 prescaler:66 s3c2410-uda1341-superlp: audio_set_dsp_speed:11025 prescaler:363 19:49:01.624 pasound.c PA message: Expression 'component->buffer = PaUtil_AllocateMemory( PaOssStreamComponent_BufferSize( component ) )' failed in 'src/../../../portaudio/src/hostapi/oss/pa_unix_oss.c', line: 1065 19:49:01.624 pasound.c PA message: Expression 'PaOssStreamComponent_Configure( component, sampleRate, framesPerBuffer, StreamMode_Out, master )' failed in 'src/../../../portaudio/src/hostapi/oss/pa_unix_oss.c', line: 1130 19:49:01.625 pasound.c PA message: Expression 'PaOssStream_Configure( stream, sampleRate, framesPerBuffer, &inLatency, &outLatency )' failed in 'src/../../../portaudio/src/hostapi/oss/pa_unix_oss.c', line: 1236 Unable to open sound device: Insufficient memory [code=269991] Any idea about this problem, I used free to check my memory, it's like 50MB free in the ram, don't know what happens here BTW, I also tested my OSS audio driver by "cat /dev/dsp > a.raw" and "cat a.raw > /dev/dsp", it looks fine. Any comments are welcom :) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20081101/1f0cd05f/attachment.html>
