diff options
| author | Lennart Poettering <lennart@poettering.net> | 2008-03-15 15:24:36 +0000 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2008-03-15 15:24:36 +0000 |
| commit | b5c5064a594a4930d9b82752116cce5a11bdd81b (patch) | |
| tree | 9112d5ffbb87bd2ea1462313475ae2c3a71bb2ec /src/modules/alsa-util.h | |
| parent | d6bd152b4d5072f8af22644b7e2cdfa427a7fb86 (diff) | |
commit glitch-free work
git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2125 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/modules/alsa-util.h')
| -rw-r--r-- | src/modules/alsa-util.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/modules/alsa-util.h b/src/modules/alsa-util.h index 53d9a2fb..62c1d434 100644 --- a/src/modules/alsa-util.h +++ b/src/modules/alsa-util.h @@ -43,10 +43,12 @@ int pa_alsa_set_hw_params( pa_sample_spec *ss, uint32_t *periods, snd_pcm_uframes_t *period_size, + snd_pcm_uframes_t tsched_size, pa_bool_t *use_mmap, + pa_bool_t *use_tsched, pa_bool_t require_exact_channel_number); -int pa_alsa_set_sw_params(snd_pcm_t *pcm); +int pa_alsa_set_sw_params(snd_pcm_t *pcm, size_t avail_min); int pa_alsa_prepare_mixer(snd_mixer_t *mixer, const char *dev); snd_mixer_elem_t *pa_alsa_find_elem(snd_mixer_t *mixer, const char *name, const char *fallback); @@ -59,7 +61,9 @@ snd_pcm_t *pa_alsa_open_by_device_id( int mode, uint32_t *nfrags, snd_pcm_uframes_t *period_size, - pa_bool_t *use_mmap); + snd_pcm_uframes_t tsched_size, + pa_bool_t *use_mmap, + pa_bool_t *use_tsched); snd_pcm_t *pa_alsa_open_by_device_string( const char *device, @@ -69,8 +73,13 @@ snd_pcm_t *pa_alsa_open_by_device_string( int mode, uint32_t *nfrags, snd_pcm_uframes_t *period_size, - pa_bool_t *use_mmap); + snd_pcm_uframes_t tsched_size, + pa_bool_t *use_mmap, + pa_bool_t *use_tsched); int pa_alsa_calc_mixer_map(snd_mixer_elem_t *elem, const pa_channel_map *channel_map, snd_mixer_selem_channel_id_t mixer_map[], pa_bool_t playback); +void pa_alsa_0dB_playback(snd_mixer_elem_t *elem); +void pa_alsa_0dB_capture(snd_mixer_elem_t *elem); + #endif |