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| author | Ludovic Pouzenc <ludovic@pouzenc.fr> | 2012-06-03 21:45:00 +0000 |
|---|---|---|
| committer | Ludovic Pouzenc <ludovic@pouzenc.fr> | 2012-06-03 21:45:00 +0000 |
| commit | 9c7c14513dfe3440dad9cf0b1c652dde9e4f1de7 (patch) | |
| tree | f41d3c8390e7a58a753b26909a104ba0005acacd /tests/test5/capture.c | |
| parent | 1068de951585f796e8468bf346efa72c9ff84da9 (diff) | |
| download | 2012-violon-leds-9c7c14513dfe3440dad9cf0b1c652dde9e4f1de7.tar.gz 2012-violon-leds-9c7c14513dfe3440dad9cf0b1c652dde9e4f1de7.tar.bz2 2012-violon-leds-9c7c14513dfe3440dad9cf0b1c652dde9e4f1de7.zip | |
Version qui marchouille sans le pointeur de fonction (segfault incompris).
Problèmes d'offset. Le vu-mètre donne juste la valeur abs max ce qui ne correspond pas à grand chose
git-svn-id: file:///var/svn/2012-violon-leds/trunk@11 6be1fa4d-33ac-4c33-becc-79fcb3794bb6
Diffstat (limited to 'tests/test5/capture.c')
| -rw-r--r-- | tests/test5/capture.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tests/test5/capture.c b/tests/test5/capture.c index d003fe8..441a6ac 100644 --- a/tests/test5/capture.c +++ b/tests/test5/capture.c @@ -5,6 +5,8 @@ #define APP_TITLE "Test 5 lpo" #define BUFSIZE 1024 +extern void my_process(gint sound_level, void *userdata); + capture_sound_level_cb_t *capture_sound_level_cb=NULL; int capture_init(pa_mainloop **m, pa_context **c); @@ -26,7 +28,7 @@ void audio_thread(void *args) { capture_sound_level_cb=(capture_sound_level_cb_t *)args; - printf("debug : args==%p capture_sound_level_cb==%p\n", args, capture_sound_level_cb); + //printf("debug : args==%p capture_sound_level_cb==%p\n", args, capture_sound_level_cb); res=capture_init(&m, &c); g_assert(res==0); @@ -194,11 +196,14 @@ void stream_read_callback(pa_stream *s, size_t nbytes, void *userdata) { printf("pa_stream_peek() failed\n");//: %s", pa_strerror(pa_context_errno(context))); return; } - printf("level : %i\n", compute_level(p,nbytes)); + //printf("level : %i\n", compute_level(p,nbytes)); + +//printf("debug : before call capture_sound_level_cb==%p\n", capture_sound_level_cb); + + my_process(compute_level(p,nbytes), NULL); +// (*capture_sound_level_cb)(compute_level(p,nbytes), NULL); -printf("debug : before call capture_sound_level_cb==%p\n", capture_sound_level_cb); - (*capture_sound_level_cb)(compute_level(p,nbytes), NULL); -printf("debug : after call capture_sound_level_cb==%p\n", capture_sound_level_cb); +//printf("debug : after call capture_sound_level_cb==%p\n", capture_sound_level_cb); pa_stream_drop(s); } @@ -208,6 +213,7 @@ gint compute_level(const void *data, size_t nbytes) { gint val, level=0; for (i=0;i<nbytes/2;i++) { val=((int16_t *)data)[i]; + //printf("val==%i\n", val); if (val<0) val=-val; if (level<val) level=val; } |