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ext/alsa/: Update all error messages. All of them should either use the default translated message, or actually prov...

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Original commit message from CVS:
* ext/alsa/gstalsasink.c: (gst_alsasink_init), (set_hwparams),
(set_swparams), (gst_alsasink_prepare), (gst_alsasink_unprepare),
(gst_alsasink_close), (gst_alsasink_write), (gst_alsasink_reset):
* ext/alsa/gstalsasrc.c: (gst_alsasrc_init), (set_hwparams),
(set_swparams), (gst_alsasrc_open), (gst_alsasrc_prepare),
(gst_alsasrc_unprepare), (gst_alsasrc_read):
Update all error messages.  All of them should either use
the default translated message, or actually provide a
translatable string.
Make the string for channel count problems meaningful.
This commit is contained in:
Thomas Vander Stichele 2006-01-28 18:22:06 +00:00
parent 27ed152e10
commit 786e3c74e9
3 changed files with 151 additions and 130 deletions
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13
ChangeLog
View file

@ -3,6 +3,19 @@
* gst-libs/gst/audio/gstringbuffer.c: (build_linear_format): * gst-libs/gst/audio/gstringbuffer.c: (build_linear_format):
Make gcc-4.1 happy (part of #327357). Make gcc-4.1 happy (part of #327357).
2006-01-28 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/alsa/gstalsasink.c: (gst_alsasink_init), (set_hwparams),
(set_swparams), (gst_alsasink_prepare), (gst_alsasink_unprepare),
(gst_alsasink_close), (gst_alsasink_write), (gst_alsasink_reset):
* ext/alsa/gstalsasrc.c: (gst_alsasrc_init), (set_hwparams),
(set_swparams), (gst_alsasrc_open), (gst_alsasrc_prepare),
(gst_alsasrc_unprepare), (gst_alsasrc_read):
Update all error messages. All of them should either use
the default translated message, or actually provide a
translatable string.
Make the string for channel count problems meaningful.
2006-01-28 Thomas Vander Stichele <thomas at apestaart dot org> 2006-01-28 Thomas Vander Stichele <thomas at apestaart dot org>
* sys/v4l/v4l_calls.c: (gst_v4l_open): * sys/v4l/v4l_calls.c: (gst_v4l_open):

131
ext/alsa/gstalsasink.c
View file

@ -33,6 +33,8 @@
#include "gstalsa.h" #include "gstalsa.h"
#include "gstalsasink.h" #include "gstalsasink.h"
#include <gst/gst-i18n-plugin.h>
/* elementfactory information */ /* elementfactory information */
static GstElementDetails gst_alsasink_details = static GstElementDetails gst_alsasink_details =
GST_ELEMENT_DETAILS ("Audio Sink (ALSA)", GST_ELEMENT_DETAILS ("Audio Sink (ALSA)",
@ -247,7 +249,7 @@ gst_alsasink_get_property (GObject * object, guint prop_id,
static void static void
gst_alsasink_init (GstAlsaSink * alsasink) gst_alsasink_init (GstAlsaSink * alsasink)
{ {
GST_DEBUG ("initializing alsasink"); GST_DEBUG_OBJECT (alsasink, "initializing alsasink");
alsasink->device = g_strdup ("default"); alsasink->device = g_strdup ("default");
alsasink->handle = NULL; alsasink->handle = NULL;
@ -274,7 +276,8 @@ set_hwparams (GstAlsaSink * alsa)
snd_pcm_hw_params_alloca (&params); snd_pcm_hw_params_alloca (&params);
GST_DEBUG ("Negotiating to %d channels @ %d Hz", alsa->channels, alsa->rate); GST_DEBUG_OBJECT (alsa, "Negotiating to %d channels @ %d Hz", alsa->channels,
alsa->rate);
/* choose all parameters */ /* choose all parameters */
CHECK (snd_pcm_hw_params_any (alsa->handle, params), no_config); CHECK (snd_pcm_hw_params_any (alsa->handle, params), no_config);
@ -319,79 +322,83 @@ set_hwparams (GstAlsaSink * alsa)
/* ERRORS */ /* ERRORS */
no_config: no_config:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Broken configuration for playback: no configurations available: %s", ("Broken configuration for playback: no configurations available: %s",
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
wrong_access: wrong_access:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Access type not available for playback: %s", snd_strerror (err)), ("Access type not available for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
no_sample_format: no_sample_format:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Sample format not available for playback: %s", snd_strerror (err)), ("Sample format not available for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
no_channels: no_channels:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, gchar *msg = NULL;
("Channels count (%i) not available for playbacks: %s",
alsa->channels, snd_strerror (err)), (NULL)); if ((alsa->channels) == 1)
msg = g_strdup (_("Could not open device for playback in mono mode."));
if ((alsa->channels) == 2)
msg = g_strdup (_("Could not open device for playback in stereo mode."));
if ((alsa->channels) > 2)
msg =
g_strdup_printf (_
("Could not open device for playback in %d-channel mode."),
alsa->channels);
GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (msg), (snd_strerror (err)));
g_free (msg);
return err; return err;
} }
no_rate: no_rate:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Rate %iHz not available for playback: %s", ("Rate %iHz not available for playback: %s",
alsa->rate, snd_strerror (err)), (NULL)); alsa->rate, snd_strerror (err)));
return err; return err;
} }
rate_match: rate_match:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Rate doesn't match (requested %iHz, get %iHz)", ("Rate doesn't match (requested %iHz, get %iHz)", alsa->rate, err));
alsa->rate, err), (NULL));
return -EINVAL; return -EINVAL;
} }
buffer_time: buffer_time:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set buffer time %i for playback: %s", ("Unable to set buffer time %i for playback: %s",
alsa->buffer_time, snd_strerror (err)), (NULL)); alsa->buffer_time, snd_strerror (err)));
return err; return err;
} }
buffer_size: buffer_size:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to get buffer size for playback: %s", snd_strerror (err)), ("Unable to get buffer size for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
period_time: period_time:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set period time %i for playback: %s", alsa->period_time, ("Unable to set period time %i for playback: %s", alsa->period_time,
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
period_size: period_size:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to get period size for playback: %s", snd_strerror (err)), ("Unable to get period size for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
set_hw_params: set_hw_params:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set hw params for playback: %s", snd_strerror (err)), ("Unable to set hw params for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
} }
@ -426,37 +433,34 @@ set_swparams (GstAlsaSink * alsa)
/* ERRORS */ /* ERRORS */
no_config: no_config:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to determine current swparams for playback: %s", ("Unable to determine current swparams for playback: %s",
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
start_threshold: start_threshold:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set start threshold mode for playback: %s", ("Unable to set start threshold mode for playback: %s",
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
set_avail: set_avail:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set avail min for playback: %s", snd_strerror (err)), ("Unable to set avail min for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
set_align: set_align:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set transfer align for playback: %s", snd_strerror (err)), ("Unable to set transfer align for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
set_sw_params: set_sw_params:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set sw params for playback: %s", snd_strerror (err)), ("Unable to set sw params for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
} }
@ -567,26 +571,26 @@ gst_alsasink_prepare (GstAudioSink * asink, GstRingBufferSpec * spec)
/* ERRORS */ /* ERRORS */
spec_parse: spec_parse:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Error parsing spec"), (NULL)); ("Error parsing spec"));
return FALSE; return FALSE;
} }
non_block: non_block:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not set device to blocking: %s", snd_strerror (err)), (NULL)); ("Could not set device to blocking: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
hw_params_failed: hw_params_failed:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Setting of hwparams failed: %s", snd_strerror (err)), (NULL)); ("Setting of hwparams failed: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
sw_params_failed: sw_params_failed:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Setting of swparams failed: %s", snd_strerror (err)), (NULL)); ("Setting of swparams failed: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
} }
@ -610,21 +614,20 @@ gst_alsasink_unprepare (GstAudioSink * asink)
/* ERRORS */ /* ERRORS */
drop: drop:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not drop samples: %s", snd_strerror (err)), (NULL)); ("Could not drop samples: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
hw_free: hw_free:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not free hw params: %s", snd_strerror (err)), (NULL)); ("Could not free hw params: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
non_block: non_block:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not set device to nonblocking: %s", snd_strerror (err)), ("Could not set device to nonblocking: %s", snd_strerror (err)));
(NULL));
return FALSE; return FALSE;
} }
} }
@ -643,8 +646,8 @@ gst_alsasink_close (GstAudioSink * asink)
/* ERRORS */ /* ERRORS */
close_error: close_error:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, CLOSE, GST_ELEMENT_ERROR (alsa, RESOURCE, CLOSE, (NULL),
("Playback close error: %s", snd_strerror (err)), (NULL)); ("Playback close error: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
} }
@ -697,7 +700,7 @@ gst_alsasink_write (GstAudioSink * asink, gpointer data, guint length)
if (err < 0) { if (err < 0) {
if (err == -EAGAIN) { if (err == -EAGAIN) {
GST_DEBUG ("Write error: %s", snd_strerror (err)); GST_DEBUG_OBJECT (asink, "Write error: %s", snd_strerror (err));
continue; continue;
} else if (xrun_recovery (alsa->handle, err) < 0) { } else if (xrun_recovery (alsa->handle, err) < 0) {
goto write_error; goto write_error;
@ -747,13 +750,13 @@ gst_alsasink_reset (GstAudioSink * asink)
/* ERRORS */ /* ERRORS */
drop_error: drop_error:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS,
("alsa-reset: pcm drop error: %s", snd_strerror (err)), (NULL)); ("alsa-reset: pcm drop error: %s", snd_strerror (err)), (NULL));
return; return;
} }
prepare_error: prepare_error:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS,
("alsa-reset: pcm prepare error: %s", snd_strerror (err)), (NULL)); ("alsa-reset: pcm prepare error: %s", snd_strerror (err)), (NULL));
return; return;
} }

135
ext/alsa/gstalsasrc.c
View file

@ -30,9 +30,10 @@
#include <getopt.h> #include <getopt.h>
#include <alsa/asoundlib.h> #include <alsa/asoundlib.h>
#include "gstalsasrc.h" #include "gstalsasrc.h"
#include <gst/gst-i18n-plugin.h>
/* elementfactory information */ /* elementfactory information */
static GstElementDetails gst_alsasrc_details = static GstElementDetails gst_alsasrc_details =
GST_ELEMENT_DETAILS ("Audio Src (ALSA)", GST_ELEMENT_DETAILS ("Audio Src (ALSA)",
@ -201,7 +202,7 @@ gst_alsasrc_get_property (GObject * object, guint prop_id,
static void static void
gst_alsasrc_init (GstAlsaSrc * alsasrc, GstAlsaSrcClass * g_class) gst_alsasrc_init (GstAlsaSrc * alsasrc, GstAlsaSrcClass * g_class)
{ {
GST_DEBUG ("initializing alsasrc"); GST_DEBUG_OBJECT (alsasrc, "initializing");
alsasrc->device = g_strdup ("default"); alsasrc->device = g_strdup ("default");
} }
@ -270,79 +271,83 @@ set_hwparams (GstAlsaSrc * alsa)
/* ERRORS */ /* ERRORS */
no_config: no_config:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Broken configuration for recording: no configurations available: %s", ("Broken configuration for recording: no configurations available: %s",
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
wrong_access: wrong_access:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Access type not available for recording: %s", snd_strerror (err)), ("Access type not available for recording: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
no_sample_format: no_sample_format:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Sample format not available for recording: %s", snd_strerror (err)), ("Sample format not available for recording: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
no_channels: no_channels:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, gchar *msg = NULL;
("Channels count (%i) not available for recording: %s",
alsa->channels, snd_strerror (err)), (NULL)); if ((alsa->channels) == 1)
msg = g_strdup (_("Could not open device for recording in mono mode."));
if ((alsa->channels) == 2)
msg = g_strdup (_("Could not open device for recording in stereo mode."));
if ((alsa->channels) > 2)
msg =
g_strdup_printf (_
("Could not open device for recording in %d-channel mode"),
alsa->channels);
GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (msg), (snd_strerror (err)));
g_free (msg);
return err; return err;
} }
no_rate: no_rate:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Rate %iHz not available for recording: %s", ("Rate %iHz not available for recording: %s",
alsa->rate, snd_strerror (err)), (NULL)); alsa->rate, snd_strerror (err)));
return err; return err;
} }
rate_match: rate_match:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Rate doesn't match (requested %iHz, get %iHz)", ("Rate doesn't match (requested %iHz, get %iHz)", alsa->rate, err));
alsa->rate, err), (NULL));
return -EINVAL; return -EINVAL;
} }
buffer_time: buffer_time:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set buffer time %i for recording: %s", ("Unable to set buffer time %i for recording: %s",
alsa->buffer_time, snd_strerror (err)), (NULL)); alsa->buffer_time, snd_strerror (err)));
return err; return err;
} }
buffer_size: buffer_size:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to get buffer size for recording: %s", snd_strerror (err)), ("Unable to get buffer size for recording: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
period_time: period_time:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set period time %i for recording: %s", alsa->period_time, ("Unable to set period time %i for recording: %s", alsa->period_time,
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
period_size: period_size:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to get period size for recording: %s", snd_strerror (err)), ("Unable to get period size for recording: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
set_hw_params: set_hw_params:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set hw params for recording: %s", snd_strerror (err)), ("Unable to set hw params for recording: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
} }
@ -379,39 +384,36 @@ set_swparams (GstAlsaSrc * alsa)
/* ERRORS */ /* ERRORS */
no_config: no_config:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to determine current swparams for recording: %s", ("Unable to determine current swparams for playback: %s",
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
#if 0 #if 0
start_threshold: start_threshold:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set start threshold mode for recording: %s", ("Unable to set start threshold mode for playback: %s",
snd_strerror (err)), (NULL)); snd_strerror (err)));
return err; return err;
} }
set_avail: set_avail:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set avail min for recording: %s", snd_strerror (err)), ("Unable to set avail min for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
#endif #endif
set_align: set_align:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set transfer align for recording: %s", snd_strerror (err)), ("Unable to set transfer align for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
set_sw_params: set_sw_params:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Unable to set sw params for recording: %s", snd_strerror (err)), ("Unable to set sw params for playback: %s", snd_strerror (err)));
(NULL));
return err; return err;
} }
} }
@ -486,8 +488,12 @@ gst_alsasrc_open (GstAudioSrc * asrc)
/* ERRORS */ /* ERRORS */
open_error: open_error:
{ {
if (err == -EBUSY) {
GST_ELEMENT_ERROR (alsa, RESOURCE, BUSY, (NULL), (NULL));
} else {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ,
("Capture open error: %s", snd_strerror (err)), (NULL)); (NULL), ("Recording open error: %s", snd_strerror (err)));
}
return FALSE; return FALSE;
} }
} }
@ -522,32 +528,32 @@ gst_alsasrc_prepare (GstAudioSrc * asrc, GstRingBufferSpec * spec)
/* ERRORS */ /* ERRORS */
spec_parse: spec_parse:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Error parsing spec"), (NULL)); ("Error parsing spec"));
return FALSE; return FALSE;
} }
non_block: non_block:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not set device to blocking: %s", snd_strerror (err)), (NULL)); ("Could not set device to blocking: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
hw_params_failed: hw_params_failed:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Setting of hwparams failed: %s", snd_strerror (err)), (NULL)); ("Setting of hwparams failed: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
sw_params_failed: sw_params_failed:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Setting of swparams failed: %s", snd_strerror (err)), (NULL)); ("Setting of swparams failed: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
prepare_failed: prepare_failed:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Prepare failed: %s", snd_strerror (err)), (NULL)); ("Prepare failed: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
} }
@ -571,21 +577,20 @@ gst_alsasrc_unprepare (GstAudioSrc * asrc)
/* ERRORS */ /* ERRORS */
drop: drop:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not drop samples: %s", snd_strerror (err)), (NULL)); ("Could not drop samples: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
hw_free: hw_free:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not free hw params: %s", snd_strerror (err)), (NULL)); ("Could not free hw params: %s", snd_strerror (err)));
return FALSE; return FALSE;
} }
non_block: non_block:
{ {
GST_ELEMENT_ERROR (alsa, RESOURCE, OPEN_READ, GST_ELEMENT_ERROR (alsa, RESOURCE, SETTINGS, (NULL),
("Could not set device to nonblocking: %s", snd_strerror (err)), ("Could not set device to nonblocking: %s", snd_strerror (err)));
(NULL));
return FALSE; return FALSE;
} }
} }
@ -650,7 +655,7 @@ gst_alsasrc_read (GstAudioSrc * asrc, gpointer data, guint length)
while (cptr > 0) { while (cptr > 0) {
if ((err = snd_pcm_readi (alsa->handle, ptr, cptr)) < 0) { if ((err = snd_pcm_readi (alsa->handle, ptr, cptr)) < 0) {
if (err == -EAGAIN) { if (err == -EAGAIN) {
GST_DEBUG ("Read error: %s", snd_strerror (err)); GST_DEBUG_OBJECT (asrc, "Read error: %s", snd_strerror (err));
continue; continue;
} else if (xrun_recovery (alsa->handle, err) < 0) { } else if (xrun_recovery (alsa->handle, err) < 0) {
goto read_error; goto read_error;