mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-10-29 05:40:27 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

alsa: debug hw_params

Browse source
This commit is contained in:
Wim Taymans 2022-08-05 13:00:44 +02:00
parent a9ced45d4b
commit 0dc5a08bfd
1 changed files with 14 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

14
spa/plugins/alsa/alsa-pcm.c
View file

@ -538,6 +538,7 @@ int spa_alsa_open(struct state *state, const char *params)
return 0;
error_exit_close:
spa_log_info(state->log, "%p: Device '%s' closing", state, state->props.device);
snd_pcm_close(state->hndl);
return err;
}
@ -938,6 +939,9 @@ static int enum_pcm_formats(struct state *state, uint32_t index, uint32_t *next,
snd_pcm_hw_params_alloca(&params);
CHECK(snd_pcm_hw_params_any(hndl, params), "Broken configuration: no configurations available");
if (SPA_UNLIKELY(spa_log_level_enabled(state->log, SPA_LOG_LEVEL_DEBUG)))
snd_pcm_hw_params_dump(params, state->output);
CHECK(snd_pcm_hw_params_set_rate_resample(hndl, params, 0), "set_rate_resample");
if (state->default_channels != 0) {
@ -1084,6 +1088,9 @@ static int enum_iec958_formats(struct state *state, uint32_t index, uint32_t *ne
snd_pcm_hw_params_alloca(&params);
CHECK(snd_pcm_hw_params_any(hndl, params), "Broken configuration: no configurations available");
if (SPA_UNLIKELY(spa_log_level_enabled(state->log, SPA_LOG_LEVEL_DEBUG)))
snd_pcm_hw_params_dump(params, state->output);
CHECK(snd_pcm_hw_params_set_rate_resample(hndl, params, 0), "set_rate_resample");
spa_pod_builder_push_object(b, &f[0], SPA_TYPE_OBJECT_Format, SPA_PARAM_EnumFormat);
@ -1145,6 +1152,9 @@ static int enum_dsd_formats(struct state *state, uint32_t index, uint32_t *next,
snd_pcm_hw_params_alloca(&params);
CHECK(snd_pcm_hw_params_any(hndl, params), "Broken configuration: no configurations available");
if (SPA_UNLIKELY(spa_log_level_enabled(state->log, SPA_LOG_LEVEL_DEBUG)))
snd_pcm_hw_params_dump(params, state->output);
snd_pcm_format_mask_alloca(&fmask);
snd_pcm_hw_params_get_format_mask(params, fmask);
@ -1385,6 +1395,10 @@ int spa_alsa_set_format(struct state *state, struct spa_audio_info *fmt, uint32_
snd_pcm_hw_params_alloca(&params);
/* choose all parameters */
CHECK(snd_pcm_hw_params_any(hndl, params), "Broken configuration for playback: no configurations available");
if (SPA_UNLIKELY(spa_log_level_enabled(state->log, SPA_LOG_LEVEL_DEBUG)))
snd_pcm_hw_params_dump(params, state->output);
/* set hardware resampling, no resample */
CHECK(snd_pcm_hw_params_set_rate_resample(hndl, params, 0), "set_rate_resample");