so the problem is in change SND_PCM_STREAM_CAPTUR by SND_PCM_STREAM_PLAYBACK ??
can u explain more details about this solution thanks amr hassan On Jul 22, 4:42 pm, Diego <diego.rond...@kynetics.it> wrote: > On Jul 19, 4:16 pm, Diego <diego.rond...@kynetics.it> wrote: > > > Another step: I found out I can use busybox's "fuser". I get: > > # busybox fuser /dev/snd/pcmC0D0p > > 1788 > > # ps | busybox grep 1788 > > media 1788 1 17636 1212 ffffffff afe0c51c S /system/bin/ > > mediaserver > > > So the pcmC0D0p is opened by the mediaserver process, which seems > > normal to me (if I manually kill mediaserver, it restarts and occupies > > again pcmC0D0p). Is this behaviour correct? > > And why should it prevent the possibility to record audio? > > Hello, it's me again with my soliloquy. > The answer is "yes, it's the correct behaviour" that pcmC0D0p is > opened by mediaserver, the problem is that pcmC0D0p is the playback > device, while during capture it should open pcmC0D0c. So the problem > is that it shouldn't try to open AndroidPlayback, but it should open > AndroidCapture (while I've seen a lot of other people with recording > problems with the message about "AndroidPlayback"). The problem is > that in "hardware/alsa_sound/alsa_default.cpp" I get a handle with > direction "SND_PCM_STREAM_PLAYBACK" instead of > "SND_PCM_STREAM_CAPTURE". Anybody else with this problem? > > Thanks, > Diego -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
