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-rw-r--r--meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/alsaerror.patch525
1 files changed, 525 insertions, 0 deletions
diff --git a/meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/alsaerror.patch b/meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/alsaerror.patch
new file mode 100644
index 0000000000..2efa3e89b8
--- /dev/null
+++ b/meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/alsaerror.patch
@@ -0,0 +1,525 @@
1From: Lennart Poettering <lennart@poettering.net>
2Date: Sun, 19 Apr 2009 17:22:51 +0000 (+0200)
3Subject: alsa: properly convert return values of snd_strerror() to utf8
4X-Git-Url: http://git.0pointer.de/?p=pulseaudio.git;a=commitdiff_plain;h=98a25c506e692ab091b4af7e1b37e8432fc08e8f
5
6alsa: properly convert return values of snd_strerror() to utf8
7---
8
9diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
10index 2fbcd7b..41e8b47 100644
11--- a/src/modules/alsa/alsa-sink.c
12+++ b/src/modules/alsa/alsa-sink.c
13@@ -281,7 +281,7 @@ static int try_recover(struct userdata *u, const char *call, int err) {
14 pa_assert(call);
15 pa_assert(err < 0);
16
17- pa_log_debug("%s: %s", call, snd_strerror(err));
18+ pa_log_debug("%s: %s", call, pa_alsa_strerror(err));
19
20 pa_assert(err != -EAGAIN);
21
22@@ -289,7 +289,7 @@ static int try_recover(struct userdata *u, const char *call, int err) {
23 pa_log_debug("%s: Buffer underrun!", call);
24
25 if ((err = snd_pcm_recover(u->pcm_handle, err, 1)) < 0) {
26- pa_log("%s: %s", call, snd_strerror(err));
27+ pa_log("%s: %s", call, pa_alsa_strerror(err));
28 return -1;
29 }
30
31@@ -636,12 +636,12 @@ static void update_smoother(struct userdata *u) {
32 /* Let's update the time smoother */
33
34 if (PA_UNLIKELY((err = pa_alsa_safe_delay(u->pcm_handle, &delay, u->hwbuf_size, &u->sink->sample_spec)) < 0)) {
35- pa_log_warn("Failed to query DSP status data: %s", snd_strerror(err));
36+ pa_log_warn("Failed to query DSP status data: %s", pa_alsa_strerror(err));
37 return;
38 }
39
40 if (PA_UNLIKELY((err = snd_pcm_status(u->pcm_handle, status)) < 0))
41- pa_log_warn("Failed to get timestamp: %s", snd_strerror(err));
42+ pa_log_warn("Failed to get timestamp: %s", pa_alsa_strerror(err));
43 else {
44 snd_htimestamp_t htstamp = { 0, 0 };
45 snd_pcm_status_get_htstamp(status, &htstamp);
46@@ -764,7 +764,7 @@ static int update_sw_params(struct userdata *u) {
47 pa_log_debug("setting avail_min=%lu", (unsigned long) avail_min);
48
49 if ((err = pa_alsa_set_sw_params(u->pcm_handle, avail_min)) < 0) {
50- pa_log("Failed to set software parameters: %s", snd_strerror(err));
51+ pa_log("Failed to set software parameters: %s", pa_alsa_strerror(err));
52 return err;
53 }
54
55@@ -792,7 +792,7 @@ static int unsuspend(struct userdata *u) {
56 SND_PCM_NO_AUTO_RESAMPLE|
57 SND_PCM_NO_AUTO_CHANNELS|
58 SND_PCM_NO_AUTO_FORMAT)) < 0) {
59- pa_log("Error opening PCM device %s: %s", u->device_name, snd_strerror(err));
60+ pa_log("Error opening PCM device %s: %s", u->device_name, pa_alsa_strerror(err));
61 goto fail;
62 }
63
64@@ -803,7 +803,7 @@ static int unsuspend(struct userdata *u) {
65 d = u->use_tsched;
66
67 if ((err = pa_alsa_set_hw_params(u->pcm_handle, &ss, &nfrags, &period_size, u->hwbuf_size / u->frame_size, &b, &d, TRUE)) < 0) {
68- pa_log("Failed to set hardware parameters: %s", snd_strerror(err));
69+ pa_log("Failed to set hardware parameters: %s", pa_alsa_strerror(err));
70 goto fail;
71 }
72
73@@ -1030,7 +1030,7 @@ static void sink_get_volume_cb(pa_sink *s) {
74 return;
75
76 fail:
77- pa_log_error("Unable to read volume: %s", snd_strerror(err));
78+ pa_log_error("Unable to read volume: %s", pa_alsa_strerror(err));
79 }
80
81 static void sink_set_volume_cb(pa_sink *s) {
82@@ -1141,7 +1141,7 @@ static void sink_set_volume_cb(pa_sink *s) {
83 return;
84
85 fail:
86- pa_log_error("Unable to set volume: %s", snd_strerror(err));
87+ pa_log_error("Unable to set volume: %s", pa_alsa_strerror(err));
88 }
89
90 static void sink_get_mute_cb(pa_sink *s) {
91@@ -1152,7 +1152,7 @@ static void sink_get_mute_cb(pa_sink *s) {
92 pa_assert(u->mixer_elem);
93
94 if ((err = snd_mixer_selem_get_playback_switch(u->mixer_elem, 0, &sw)) < 0) {
95- pa_log_error("Unable to get switch: %s", snd_strerror(err));
96+ pa_log_error("Unable to get switch: %s", pa_alsa_strerror(err));
97 return;
98 }
99
100@@ -1167,7 +1167,7 @@ static void sink_set_mute_cb(pa_sink *s) {
101 pa_assert(u->mixer_elem);
102
103 if ((err = snd_mixer_selem_set_playback_switch_all(u->mixer_elem, !s->muted)) < 0) {
104- pa_log_error("Unable to set switch: %s", snd_strerror(err));
105+ pa_log_error("Unable to set switch: %s", pa_alsa_strerror(err));
106 return;
107 }
108 }
109@@ -1206,7 +1206,7 @@ static int process_rewind(struct userdata *u) {
110 pa_log_debug("Requested to rewind %lu bytes.", (unsigned long) rewind_nbytes);
111
112 if (PA_UNLIKELY((unused = pa_alsa_safe_avail(u->pcm_handle, u->hwbuf_size, &u->sink->sample_spec)) < 0)) {
113- pa_log("snd_pcm_avail() failed: %s", snd_strerror((int) unused));
114+ pa_log("snd_pcm_avail() failed: %s", pa_alsa_strerror((int) unused));
115 return -1;
116 }
117
118@@ -1228,7 +1228,7 @@ static int process_rewind(struct userdata *u) {
119 in_frames = (snd_pcm_sframes_t) (rewind_nbytes / u->frame_size);
120 pa_log_debug("before: %lu", (unsigned long) in_frames);
121 if ((out_frames = snd_pcm_rewind(u->pcm_handle, (snd_pcm_uframes_t) in_frames)) < 0) {
122- pa_log("snd_pcm_rewind() failed: %s", snd_strerror((int) out_frames));
123+ pa_log("snd_pcm_rewind() failed: %s", pa_alsa_strerror((int) out_frames));
124 return -1;
125 }
126 pa_log_debug("after: %lu", (unsigned long) out_frames);
127@@ -1359,7 +1359,7 @@ static void thread_func(void *userdata) {
128 pollfd = pa_rtpoll_item_get_pollfd(u->alsa_rtpoll_item, &n);
129
130 if ((err = snd_pcm_poll_descriptors_revents(u->pcm_handle, pollfd, n, &revents)) < 0) {
131- pa_log("snd_pcm_poll_descriptors_revents() failed: %s", snd_strerror(err));
132+ pa_log("snd_pcm_poll_descriptors_revents() failed: %s", pa_alsa_strerror(err));
133 goto fail;
134 }
135
136diff --git a/src/modules/alsa/alsa-source.c b/src/modules/alsa/alsa-source.c
137index c59fc75..843f70b 100644
138--- a/src/modules/alsa/alsa-source.c
139+++ b/src/modules/alsa/alsa-source.c
140@@ -278,7 +278,7 @@ static int try_recover(struct userdata *u, const char *call, int err) {
141 pa_assert(call);
142 pa_assert(err < 0);
143
144- pa_log_debug("%s: %s", call, snd_strerror(err));
145+ pa_log_debug("%s: %s", call, pa_alsa_strerror(err));
146
147 pa_assert(err != -EAGAIN);
148
149@@ -286,7 +286,7 @@ static int try_recover(struct userdata *u, const char *call, int err) {
150 pa_log_debug("%s: Buffer overrun!", call);
151
152 if ((err = snd_pcm_recover(u->pcm_handle, err, 1)) < 0) {
153- pa_log("%s: %s", call, snd_strerror(err));
154+ pa_log("%s: %s", call, pa_alsa_strerror(err));
155 return -1;
156 }
157
158@@ -606,12 +606,12 @@ static void update_smoother(struct userdata *u) {
159 /* Let's update the time smoother */
160
161 if (PA_UNLIKELY((err = pa_alsa_safe_delay(u->pcm_handle, &delay, u->hwbuf_size, &u->source->sample_spec)) < 0)) {
162- pa_log_warn("Failed to get delay: %s", snd_strerror(err));
163+ pa_log_warn("Failed to get delay: %s", pa_alsa_strerror(err));
164 return;
165 }
166
167 if (PA_UNLIKELY((err = snd_pcm_status(u->pcm_handle, status)) < 0))
168- pa_log_warn("Failed to get timestamp: %s", snd_strerror(err));
169+ pa_log_warn("Failed to get timestamp: %s", pa_alsa_strerror(err));
170 else {
171 snd_htimestamp_t htstamp = { 0, 0 };
172 snd_pcm_status_get_htstamp(status, &htstamp);
173@@ -721,7 +721,7 @@ static int update_sw_params(struct userdata *u) {
174 pa_log_debug("setting avail_min=%lu", (unsigned long) avail_min);
175
176 if ((err = pa_alsa_set_sw_params(u->pcm_handle, avail_min)) < 0) {
177- pa_log("Failed to set software parameters: %s", snd_strerror(err));
178+ pa_log("Failed to set software parameters: %s", pa_alsa_strerror(err));
179 return err;
180 }
181
182@@ -747,7 +747,7 @@ static int unsuspend(struct userdata *u) {
183 SND_PCM_NO_AUTO_RESAMPLE|
184 SND_PCM_NO_AUTO_CHANNELS|
185 SND_PCM_NO_AUTO_FORMAT)) < 0) {
186- pa_log("Error opening PCM device %s: %s", u->device_name, snd_strerror(err));
187+ pa_log("Error opening PCM device %s: %s", u->device_name, pa_alsa_strerror(err));
188 goto fail;
189 }
190
191@@ -758,7 +758,7 @@ static int unsuspend(struct userdata *u) {
192 d = u->use_tsched;
193
194 if ((err = pa_alsa_set_hw_params(u->pcm_handle, &ss, &nfrags, &period_size, u->hwbuf_size / u->frame_size, &b, &d, TRUE)) < 0) {
195- pa_log("Failed to set hardware parameters: %s", snd_strerror(err));
196+ pa_log("Failed to set hardware parameters: %s", pa_alsa_strerror(err));
197 goto fail;
198 }
199
200@@ -988,7 +988,7 @@ static void source_get_volume_cb(pa_source *s) {
201 return;
202
203 fail:
204- pa_log_error("Unable to read volume: %s", snd_strerror(err));
205+ pa_log_error("Unable to read volume: %s", pa_alsa_strerror(err));
206 }
207
208 static void source_set_volume_cb(pa_source *s) {
209@@ -1100,7 +1100,7 @@ static void source_set_volume_cb(pa_source *s) {
210 return;
211
212 fail:
213- pa_log_error("Unable to set volume: %s", snd_strerror(err));
214+ pa_log_error("Unable to set volume: %s", pa_alsa_strerror(err));
215 }
216
217 static void source_get_mute_cb(pa_source *s) {
218@@ -1111,7 +1111,7 @@ static void source_get_mute_cb(pa_source *s) {
219 pa_assert(u->mixer_elem);
220
221 if ((err = snd_mixer_selem_get_capture_switch(u->mixer_elem, 0, &sw)) < 0) {
222- pa_log_error("Unable to get switch: %s", snd_strerror(err));
223+ pa_log_error("Unable to get switch: %s", pa_alsa_strerror(err));
224 return;
225 }
226
227@@ -1126,7 +1126,7 @@ static void source_set_mute_cb(pa_source *s) {
228 pa_assert(u->mixer_elem);
229
230 if ((err = snd_mixer_selem_set_capture_switch_all(u->mixer_elem, !s->muted)) < 0) {
231- pa_log_error("Unable to set switch: %s", snd_strerror(err));
232+ pa_log_error("Unable to set switch: %s", pa_alsa_strerror(err));
233 return;
234 }
235 }
236@@ -1218,7 +1218,7 @@ static void thread_func(void *userdata) {
237 pollfd = pa_rtpoll_item_get_pollfd(u->alsa_rtpoll_item, &n);
238
239 if ((err = snd_pcm_poll_descriptors_revents(u->pcm_handle, pollfd, n, &revents)) < 0) {
240- pa_log("snd_pcm_poll_descriptors_revents() failed: %s", snd_strerror(err));
241+ pa_log("snd_pcm_poll_descriptors_revents() failed: %s", pa_alsa_strerror(err));
242 goto fail;
243 }
244
245diff --git a/src/modules/alsa/alsa-util.c b/src/modules/alsa/alsa-util.c
246index d2dc6e8..ddc3c77 100644
247--- a/src/modules/alsa/alsa-util.c
248+++ b/src/modules/alsa/alsa-util.c
249@@ -33,6 +33,7 @@
250 #include <pulse/timeval.h>
251 #include <pulse/util.h>
252 #include <pulse/i18n.h>
253+#include <pulse/utf8.h>
254
255 #include <pulsecore/log.h>
256 #include <pulsecore/macro.h>
257@@ -40,6 +41,7 @@
258 #include <pulsecore/atomic.h>
259 #include <pulsecore/core-error.h>
260 #include <pulsecore/once.h>
261+#include <pulsecore/thread.h>
262
263 #include "alsa-util.h"
264
265@@ -106,7 +108,7 @@ static void io_cb(pa_mainloop_api*a, pa_io_event* e, int fd, pa_io_event_flags_t
266 pa_assert(i != fdl->num_fds);
267
268 if ((err = snd_mixer_poll_descriptors_revents(fdl->mixer, fdl->work_fds, fdl->num_fds, &revents)) < 0) {
269- pa_log_error("Unable to get poll revent: %s", snd_strerror(err));
270+ pa_log_error("Unable to get poll revent: %s", pa_alsa_strerror(err));
271 return;
272 }
273
274@@ -129,7 +131,7 @@ static void defer_cb(pa_mainloop_api*a, pa_defer_event* e, void *userdata) {
275 a->defer_enable(fdl->defer, 0);
276
277 if ((n = snd_mixer_poll_descriptors_count(fdl->mixer)) < 0) {
278- pa_log("snd_mixer_poll_descriptors_count() failed: %s", snd_strerror(n));
279+ pa_log("snd_mixer_poll_descriptors_count() failed: %s", pa_alsa_strerror(n));
280 return;
281 }
282 num_fds = (unsigned) n;
283@@ -146,7 +148,7 @@ static void defer_cb(pa_mainloop_api*a, pa_defer_event* e, void *userdata) {
284 memset(fdl->work_fds, 0, sizeof(struct pollfd) * num_fds);
285
286 if ((err = snd_mixer_poll_descriptors(fdl->mixer, fdl->work_fds, num_fds)) < 0) {
287- pa_log_error("Unable to get poll descriptors: %s", snd_strerror(err));
288+ pa_log_error("Unable to get poll descriptors: %s", pa_alsa_strerror(err));
289 return;
290 }
291
292@@ -482,42 +484,42 @@ int pa_alsa_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min) {
293 snd_pcm_sw_params_alloca(&swparams);
294
295 if ((err = snd_pcm_sw_params_current(pcm, swparams) < 0)) {
296- pa_log_warn("Unable to determine current swparams: %s\n", snd_strerror(err));
297+ pa_log_warn("Unable to determine current swparams: %s\n", pa_alsa_strerror(err));
298 return err;
299 }
300
301 if ((err = snd_pcm_sw_params_set_period_event(pcm, swparams, 0)) < 0) {
302- pa_log_warn("Unable to disable period event: %s\n", snd_strerror(err));
303+ pa_log_warn("Unable to disable period event: %s\n", pa_alsa_strerror(err));
304 return err;
305 }
306
307 if ((err = snd_pcm_sw_params_set_tstamp_mode(pcm, swparams, SND_PCM_TSTAMP_ENABLE)) < 0) {
308- pa_log_warn("Unable to enable time stamping: %s\n", snd_strerror(err));
309+ pa_log_warn("Unable to enable time stamping: %s\n", pa_alsa_strerror(err));
310 return err;
311 }
312
313 if ((err = snd_pcm_sw_params_get_boundary(swparams, &boundary)) < 0) {
314- pa_log_warn("Unable to get boundary: %s\n", snd_strerror(err));
315+ pa_log_warn("Unable to get boundary: %s\n", pa_alsa_strerror(err));
316 return err;
317 }
318
319 if ((err = snd_pcm_sw_params_set_stop_threshold(pcm, swparams, boundary)) < 0) {
320- pa_log_warn("Unable to set stop threshold: %s\n", snd_strerror(err));
321+ pa_log_warn("Unable to set stop threshold: %s\n", pa_alsa_strerror(err));
322 return err;
323 }
324
325 if ((err = snd_pcm_sw_params_set_start_threshold(pcm, swparams, (snd_pcm_uframes_t) -1)) < 0) {
326- pa_log_warn("Unable to set start threshold: %s\n", snd_strerror(err));
327+ pa_log_warn("Unable to set start threshold: %s\n", pa_alsa_strerror(err));
328 return err;
329 }
330
331 if ((err = snd_pcm_sw_params_set_avail_min(pcm, swparams, avail_min)) < 0) {
332- pa_log_error("snd_pcm_sw_params_set_avail_min() failed: %s", snd_strerror(err));
333+ pa_log_error("snd_pcm_sw_params_set_avail_min() failed: %s", pa_alsa_strerror(err));
334 return err;
335 }
336
337 if ((err = snd_pcm_sw_params(pcm, swparams)) < 0) {
338- pa_log_warn("Unable to set sw params: %s\n", snd_strerror(err));
339+ pa_log_warn("Unable to set sw params: %s\n", pa_alsa_strerror(err));
340 return err;
341 }
342
343@@ -854,7 +856,7 @@ snd_pcm_t *pa_alsa_open_by_device_string(
344 SND_PCM_NO_AUTO_RESAMPLE|
345 SND_PCM_NO_AUTO_CHANNELS|
346 (reformat ? 0 : SND_PCM_NO_AUTO_FORMAT))) < 0) {
347- pa_log_info("Error opening PCM device %s: %s", d, snd_strerror(err));
348+ pa_log_info("Error opening PCM device %s: %s", d, pa_alsa_strerror(err));
349 goto fail;
350 }
351
352@@ -882,7 +884,7 @@ snd_pcm_t *pa_alsa_open_by_device_string(
353 continue;
354 }
355
356- pa_log_info("Failed to set hardware parameters on %s: %s", d, snd_strerror(err));
357+ pa_log_info("Failed to set hardware parameters on %s: %s", d, pa_alsa_strerror(err));
358 snd_pcm_close(pcm_handle);
359
360 goto fail;
361@@ -1000,17 +1002,17 @@ int pa_alsa_prepare_mixer(snd_mixer_t *mixer, const char *dev) {
362 pa_assert(dev);
363
364 if ((err = snd_mixer_attach(mixer, dev)) < 0) {
365- pa_log_info("Unable to attach to mixer %s: %s", dev, snd_strerror(err));
366+ pa_log_info("Unable to attach to mixer %s: %s", dev, pa_alsa_strerror(err));
367 return -1;
368 }
369
370 if ((err = snd_mixer_selem_register(mixer, NULL, NULL)) < 0) {
371- pa_log_warn("Unable to register mixer: %s", snd_strerror(err));
372+ pa_log_warn("Unable to register mixer: %s", pa_alsa_strerror(err));
373 return -1;
374 }
375
376 if ((err = snd_mixer_load(mixer)) < 0) {
377- pa_log_warn("Unable to load mixer: %s", snd_strerror(err));
378+ pa_log_warn("Unable to load mixer: %s", pa_alsa_strerror(err));
379 return -1;
380 }
381
382@@ -1136,7 +1138,7 @@ int pa_alsa_find_mixer_and_elem(
383 }
384
385 if ((err = snd_mixer_open(&m, 0)) < 0) {
386- pa_log("Error opening mixer: %s", snd_strerror(err));
387+ pa_log("Error opening mixer: %s", pa_alsa_strerror(err));
388 return -1;
389 }
390
391@@ -1338,7 +1340,7 @@ void pa_alsa_dump(pa_log_level_t level, snd_pcm_t *pcm) {
392 pa_assert_se(snd_output_buffer_open(&out) == 0);
393
394 if ((err = snd_pcm_dump(pcm, out)) < 0)
395- pa_logl(level, "snd_pcm_dump(): %s", snd_strerror(err));
396+ pa_logl(level, "snd_pcm_dump(): %s", pa_alsa_strerror(err));
397 else {
398 char *s = NULL;
399 snd_output_buffer_string(out, &s);
400@@ -1362,7 +1364,7 @@ void pa_alsa_dump_status(snd_pcm_t *pcm) {
401 pa_assert_se(snd_pcm_status(pcm, status) == 0);
402
403 if ((err = snd_pcm_status_dump(status, out)) < 0)
404- pa_log_debug("snd_pcm_dump(): %s", snd_strerror(err));
405+ pa_log_debug("snd_pcm_dump(): %s", pa_alsa_strerror(err));
406 else {
407 char *s = NULL;
408 snd_output_buffer_string(out, &s);
409@@ -1524,7 +1526,7 @@ void pa_alsa_init_proplist_pcm(pa_core *c, pa_proplist *p, snd_pcm_t *pcm, snd_m
410 snd_pcm_info_alloca(&info);
411
412 if ((err = snd_pcm_hw_params_current(pcm, hwparams)) < 0)
413- pa_log_warn("Error fetching hardware parameter info: %s", snd_strerror(err));
414+ pa_log_warn("Error fetching hardware parameter info: %s", pa_alsa_strerror(err));
415 else {
416
417 if ((bits = snd_pcm_hw_params_get_sbits(hwparams)) >= 0)
418@@ -1535,7 +1537,7 @@ void pa_alsa_init_proplist_pcm(pa_core *c, pa_proplist *p, snd_pcm_t *pcm, snd_m
419 pa_proplist_sets(p, "alsa.mixer_element", snd_mixer_selem_get_name(elem));
420
421 if ((err = snd_pcm_info(pcm, info)) < 0)
422- pa_log_warn("Error fetching PCM info: %s", snd_strerror(err));
423+ pa_log_warn("Error fetching PCM info: %s", pa_alsa_strerror(err));
424 else
425 pa_alsa_init_proplist_pcm_info(c, p, info);
426 }
427@@ -1568,14 +1570,14 @@ int pa_alsa_recover_from_poll(snd_pcm_t *pcm, int revents) {
428
429 case SND_PCM_STATE_XRUN:
430 if ((err = snd_pcm_recover(pcm, -EPIPE, 1)) != 0) {
431- pa_log_warn("Could not recover from POLLERR|POLLNVAL|POLLHUP and XRUN: %s", snd_strerror(err));
432+ pa_log_warn("Could not recover from POLLERR|POLLNVAL|POLLHUP and XRUN: %s", pa_alsa_strerror(err));
433 return -1;
434 }
435 break;
436
437 case SND_PCM_STATE_SUSPENDED:
438 if ((err = snd_pcm_recover(pcm, -ESTRPIPE, 1)) != 0) {
439- pa_log_warn("Could not recover from POLLERR|POLLNVAL|POLLHUP and SUSPENDED: %s", snd_strerror(err));
440+ pa_log_warn("Could not recover from POLLERR|POLLNVAL|POLLHUP and SUSPENDED: %s", pa_alsa_strerror(err));
441 return -1;
442 }
443 break;
444@@ -1585,7 +1587,7 @@ int pa_alsa_recover_from_poll(snd_pcm_t *pcm, int revents) {
445 snd_pcm_drop(pcm);
446
447 if ((err = snd_pcm_prepare(pcm)) < 0) {
448- pa_log_warn("Could not recover from POLLERR|POLLNVAL|POLLHUP with snd_pcm_prepare(): %s", snd_strerror(err));
449+ pa_log_warn("Could not recover from POLLERR|POLLNVAL|POLLHUP with snd_pcm_prepare(): %s", pa_alsa_strerror(err));
450 return -1;
451 }
452 break;
453@@ -1602,7 +1604,7 @@ pa_rtpoll_item* pa_alsa_build_pollfd(snd_pcm_t *pcm, pa_rtpoll *rtpoll) {
454 pa_assert(pcm);
455
456 if ((n = snd_pcm_poll_descriptors_count(pcm)) < 0) {
457- pa_log("snd_pcm_poll_descriptors_count() failed: %s", snd_strerror(n));
458+ pa_log("snd_pcm_poll_descriptors_count() failed: %s", pa_alsa_strerror(n));
459 return NULL;
460 }
461
462@@ -1610,7 +1612,7 @@ pa_rtpoll_item* pa_alsa_build_pollfd(snd_pcm_t *pcm, pa_rtpoll *rtpoll) {
463 pollfd = pa_rtpoll_item_get_pollfd(item, NULL);
464
465 if ((err = snd_pcm_poll_descriptors(pcm, pollfd, (unsigned) n)) < 0) {
466- pa_log("snd_pcm_poll_descriptors() failed: %s", snd_strerror(err));
467+ pa_log("snd_pcm_poll_descriptors() failed: %s", pa_alsa_strerror(err));
468 pa_rtpoll_item_free(item);
469 return NULL;
470 }
471@@ -1819,3 +1821,30 @@ pa_bool_t pa_alsa_pcm_is_modem(snd_pcm_t *pcm) {
472
473 return snd_pcm_info_get_class(info) == SND_PCM_CLASS_MODEM;
474 }
475+
476+PA_STATIC_TLS_DECLARE(cstrerror, pa_xfree);
477+
478+const char* pa_alsa_strerror(int errnum) {
479+ const char *original = NULL;
480+ char *translated, *t;
481+ char errbuf[128];
482+
483+ if ((t = PA_STATIC_TLS_GET(cstrerror)))
484+ pa_xfree(t);
485+
486+ original = snd_strerror(errnum);
487+
488+ if (!original) {
489+ pa_snprintf(errbuf, sizeof(errbuf), "Unknown error %i", errnum);
490+ original = errbuf;
491+ }
492+
493+ if (!(translated = pa_locale_to_utf8(original))) {
494+ pa_log_warn("Unable to convert error string to locale, filtering.");
495+ translated = pa_utf8_filter(original);
496+ }
497+
498+ PA_STATIC_TLS_SET(cstrerror, translated);
499+
500+ return translated;
501+}
502diff --git a/src/modules/alsa/alsa-util.h b/src/modules/alsa/alsa-util.h
503index c8acc7c..77ac8a7 100644
504--- a/src/modules/alsa/alsa-util.h
505+++ b/src/modules/alsa/alsa-util.h
506@@ -146,4 +146,6 @@ pa_bool_t pa_alsa_pcm_is_hw(snd_pcm_t *pcm);
507
508 pa_bool_t pa_alsa_pcm_is_modem(snd_pcm_t *pcm);
509
510+const char* pa_alsa_strerror(int errnum);
511+
512 #endif
513diff --git a/src/modules/alsa/module-alsa-card.c b/src/modules/alsa/module-alsa-card.c
514index fdc952d..51d466e 100644
515--- a/src/modules/alsa/module-alsa-card.c
516+++ b/src/modules/alsa/module-alsa-card.c
517@@ -304,7 +304,7 @@ int pa__init(pa_module *m) {
518 u->modargs = ma;
519
520 if ((alsa_card_index = snd_card_get_index(u->device_id)) < 0) {
521- pa_log("Card '%s' doesn't exist: %s", u->device_id, snd_strerror(alsa_card_index));
522+ pa_log("Card '%s' doesn't exist: %s", u->device_id, pa_alsa_strerror(alsa_card_index));
523 goto fail;
524 }
525
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-04-28 12:54:18 +0000