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-rw-r--r--src/modules/alsa/alsa-util.c53
1 files changed, 35 insertions, 18 deletions
diff --git a/src/modules/alsa/alsa-util.c b/src/modules/alsa/alsa-util.c
index a0907c4d..d00a80f1 100644
--- a/src/modules/alsa/alsa-util.c
+++ b/src/modules/alsa/alsa-util.c
@@ -32,6 +32,7 @@
#include <pulse/xmalloc.h>
#include <pulse/timeval.h>
#include <pulse/util.h>
+#include <pulse/i18n.h>
#include <pulsecore/log.h>
#include <pulsecore/macro.h>
@@ -468,6 +469,7 @@ finish:
int pa_alsa_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min) {
snd_pcm_sw_params_t *swparams;
+ snd_pcm_uframes_t boundary;
int err;
pa_assert(pcm);
@@ -479,7 +481,22 @@ int pa_alsa_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min) {
return err;
}
- if ((err = snd_pcm_sw_params_set_stop_threshold(pcm, swparams, (snd_pcm_uframes_t) -1)) < 0) {
+ if ((err = snd_pcm_sw_params_set_period_event(pcm, swparams, 0)) < 0) {
+ pa_log_warn("Unable to disable period event: %s\n", snd_strerror(err));
+ return err;
+ }
+
+ if ((err = snd_pcm_sw_params_set_tstamp_mode(pcm, swparams, SND_PCM_TSTAMP_ENABLE)) < 0) {
+ pa_log_warn("Unable to enable time stamping: %s\n", snd_strerror(err));
+ return err;
+ }
+
+ if ((err = snd_pcm_sw_params_get_boundary(swparams, &boundary)) < 0) {
+ pa_log_warn("Unable to get boundary: %s\n", snd_strerror(err));
+ return err;
+ }
+
+ if ((err = snd_pcm_sw_params_set_stop_threshold(pcm, swparams, boundary)) < 0) {
pa_log_warn("Unable to set stop threshold: %s\n", snd_strerror(err));
return err;
}
@@ -505,39 +522,39 @@ int pa_alsa_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min) {
static const struct pa_alsa_profile_info device_table[] = {
{{ 1, { PA_CHANNEL_POSITION_MONO }},
"hw",
- "Analog Mono",
+ N_("Analog Mono"),
"analog-mono",
1 },
{{ 2, { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT }},
"front",
- "Analog Stereo",
+ N_("Analog Stereo"),
"analog-stereo",
10 },
{{ 2, { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT }},
"iec958",
- "IEC958 Digital Stereo",
+ N_("Digital Stereo (IEC958)"),
"iec958-stereo",
5 },
{{ 2, { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT }},
"hdmi",
- "HDMI Digital Stereo",
+ N_("Digital Stereo (HDMI)"),
"hdmi-stereo",
4 },
{{ 4, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT,
PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT }},
"surround40",
- "Analog Surround 4.0",
+ N_("Analog Surround 4.0"),
"analog-surround-40",
7 },
{{ 4, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT,
PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT }},
"a52",
- "IEC958/AC3 Digital Surround 4.0",
+ N_("Digital Surround 4.0 (IEC958/AC3)"),
"iec958-ac3-surround-40",
2 },
@@ -545,7 +562,7 @@ static const struct pa_alsa_profile_info device_table[] = {
PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT,
PA_CHANNEL_POSITION_LFE }},
"surround41",
- "Analog Surround 4.1",
+ N_("Analog Surround 4.1"),
"analog-surround-41",
7 },
@@ -553,7 +570,7 @@ static const struct pa_alsa_profile_info device_table[] = {
PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT,
PA_CHANNEL_POSITION_CENTER }},
"surround50",
- "Analog Surround 5.0",
+ N_("Analog Surround 5.0"),
"analog-surround-50",
7 },
@@ -561,7 +578,7 @@ static const struct pa_alsa_profile_info device_table[] = {
PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT,
PA_CHANNEL_POSITION_CENTER, PA_CHANNEL_POSITION_LFE }},
"surround51",
- "Analog Surround 5.1",
+ N_("Analog Surround 5.1"),
"analog-surround-51",
8 },
@@ -569,7 +586,7 @@ static const struct pa_alsa_profile_info device_table[] = {
PA_CHANNEL_POSITION_FRONT_RIGHT, PA_CHANNEL_POSITION_REAR_LEFT,
PA_CHANNEL_POSITION_REAR_RIGHT, PA_CHANNEL_POSITION_LFE}},
"a52",
- "IEC958/AC3 Digital Surround 5.1",
+ N_("Digital Surround 5.1 (IEC958/AC3)"),
"iec958-ac3-surround-51",
3 },
@@ -578,7 +595,7 @@ static const struct pa_alsa_profile_info device_table[] = {
PA_CHANNEL_POSITION_CENTER, PA_CHANNEL_POSITION_LFE,
PA_CHANNEL_POSITION_SIDE_LEFT, PA_CHANNEL_POSITION_SIDE_RIGHT }},
"surround71",
- "Analog Surround 7.1",
+ N_("Analog Surround 7.1"),
"analog-surround-71",
7 },
@@ -1537,7 +1554,7 @@ pa_rtpoll_item* pa_alsa_build_pollfd(snd_pcm_t *pcm, pa_rtpoll *rtpoll) {
return item;
}
-snd_pcm_sframes_t pa_alsa_safe_avail_update(snd_pcm_t *pcm, size_t hwbuf_size, const pa_sample_spec *ss) {
+snd_pcm_sframes_t pa_alsa_safe_avail(snd_pcm_t *pcm, size_t hwbuf_size, const pa_sample_spec *ss) {
snd_pcm_sframes_t n;
size_t k;
@@ -1548,7 +1565,7 @@ snd_pcm_sframes_t pa_alsa_safe_avail_update(snd_pcm_t *pcm, size_t hwbuf_size, c
/* Some ALSA driver expose weird bugs, let's inform the user about
* what is going on */
- n = snd_pcm_avail_update(pcm);
+ n = snd_pcm_avail(pcm);
if (n <= 0)
return n;
@@ -1557,8 +1574,8 @@ snd_pcm_sframes_t pa_alsa_safe_avail_update(snd_pcm_t *pcm, size_t hwbuf_size, c
if (k >= hwbuf_size * 3 ||
k >= pa_bytes_per_second(ss)*10)
- pa_log("snd_pcm_avail_update() returned a value that is exceptionally large: %lu bytes (%lu ms). "
- "Most likely this is an ALSA driver bug. Please report this issue to the ALSA developers.",
+ pa_log(_("snd_pcm_avail_update() returned a value that is exceptionally large: %lu bytes (%lu ms). "
+ "Most likely this is an ALSA driver bug. Please report this issue to the ALSA developers."),
(unsigned long) k, (unsigned long) (pa_bytes_to_usec(k, ss) / PA_USEC_PER_MSEC));
return n;
@@ -1589,8 +1606,8 @@ int pa_alsa_safe_mmap_begin(snd_pcm_t *pcm, const snd_pcm_channel_area_t **areas
k >= hwbuf_size * 3 ||
k >= pa_bytes_per_second(ss)*10)
- pa_log("snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu bytes (%lu ms). "
- "Most likely this is an ALSA driver bug. Please report this issue to the ALSA developers.",
+ pa_log(_("snd_pcm_mmap_begin() returned a value that is exceptionally large: %lu bytes (%lu ms). "
+ "Most likely this is an ALSA driver bug. Please report this issue to the ALSA developers."),
(unsigned long) k, (unsigned long) (pa_bytes_to_usec(k, ss) / PA_USEC_PER_MSEC));
return r;
generated by cgit (git 2.34.1) at 2025-10-31 20:49:04 +0000