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Let's use g_strerror() instead of strerror()

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Original commit message from CVS:
Let's use g_strerror() instead of strerror()
This commit is contained in:
Ronald S. Bultje 2002-10-26 09:40:55 +00:00
parent 730bcc0db5
commit 094245d095
3 changed files with 31 additions and 31 deletions
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8
sys/v4l2/v4l2-overlay_calls.c
View file

@ -57,14 +57,14 @@ gst_v4l2_set_display (GstV4l2Element *v4l2element,
switch (system(buff)) { switch (system(buff)) {
case -1: case -1:
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Could not start v4l-conf: %s", strerror(errno)); "Could not start v4l-conf: %s", g_strerror(errno));
g_free(buff); g_free(buff);
return FALSE; return FALSE;
case 0: case 0:
break; break;
default: default:
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"v4l-conf failed to run correctly: %s", strerror(errno)); "v4l-conf failed to run correctly: %s", g_strerror(errno));
g_free(buff); g_free(buff);
return FALSE; return FALSE;
} }
@ -106,7 +106,7 @@ gst_v4l2_set_window (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_S_WIN, &vwin) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_S_WIN, &vwin) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set the video window on device %s: %s", "Failed to set the video window on device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -133,7 +133,7 @@ gst_v4l2_enable_overlay (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_PREVIEW, &doit) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_PREVIEW, &doit) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to %s overlay display for device %s: %s", "Failed to %s overlay display for device %s: %s",
enable?"enable":"disable", v4l2element->device, strerror(errno)); enable?"enable":"disable", v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }

38
sys/v4l2/v4l2_calls.c
View file

@ -51,7 +51,7 @@ gst_v4l2_get_capabilities (GstV4l2Element *v4l2element)
if (ioctl(v4l2element->video_fd, VIDIOC_QUERYCAP, &(v4l2element->vcap)) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_QUERYCAP, &(v4l2element->vcap)) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Error getting %s capabilities: %s", "Error getting %s capabilities: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -83,7 +83,7 @@ gst_v4l2_fill_lists (GstV4l2Element *v4l2element)
else { else {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get no. %d in pixelformat enumeration for %s: %s", "Failed to get no. %d in pixelformat enumeration for %s: %s",
n, v4l2element->device, strerror(errno)); n, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
} }
@ -102,7 +102,7 @@ gst_v4l2_fill_lists (GstV4l2Element *v4l2element)
else { else {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get no. %d in input enumeration for %s: %s", "Failed to get no. %d in input enumeration for %s: %s",
n, v4l2element->device, strerror(errno)); n, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
} }
@ -121,7 +121,7 @@ gst_v4l2_fill_lists (GstV4l2Element *v4l2element)
else { else {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get no. %d in output enumeration for %s: %s", "Failed to get no. %d in output enumeration for %s: %s",
n, v4l2element->device, strerror(errno)); n, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
} }
@ -140,7 +140,7 @@ gst_v4l2_fill_lists (GstV4l2Element *v4l2element)
else { else {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get no. %d in norm enumeration for %s: %s", "Failed to get no. %d in norm enumeration for %s: %s",
n, v4l2element->device, strerror(errno)); n, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
} }
@ -160,7 +160,7 @@ gst_v4l2_fill_lists (GstV4l2Element *v4l2element)
else { else {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get no. %d in control enumeration for %s: %s", "Failed to get no. %d in control enumeration for %s: %s",
n, v4l2element->device, strerror(errno)); n, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
} }
@ -179,7 +179,7 @@ gst_v4l2_fill_lists (GstV4l2Element *v4l2element)
else { else {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get no. %d in menu %d enumeration for %s: %s", "Failed to get no. %d in menu %d enumeration for %s: %s",
i, n, v4l2element->device, strerror(errno)); i, n, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
} }
@ -261,7 +261,7 @@ gst_v4l2_open (GstV4l2Element *v4l2element)
if (!GST_V4L2_IS_OPEN(v4l2element)) { if (!GST_V4L2_IS_OPEN(v4l2element)) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to open device %s: %s", "Failed to open device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
goto error; goto error;
} }
@ -335,7 +335,7 @@ gst_v4l2_get_norm (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_STD, &standard) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_STD, &standard) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get the current norm for device %s: %s", "Failed to get the current norm for device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -383,7 +383,7 @@ gst_v4l2_set_norm (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_S_STD, &standard->std) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_S_STD, &standard->std) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set norm '%s' (%d) for device %s: %s", "Failed to set norm '%s' (%d) for device %s: %s",
standard->std.name, norm, v4l2element->device, strerror(errno)); standard->std.name, norm, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -432,7 +432,7 @@ gst_v4l2_get_input (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_INPUT, &n) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_INPUT, &n) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get current input on device %s: %s", "Failed to get current input on device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -466,7 +466,7 @@ gst_v4l2_set_input (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_S_INPUT, &input) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_S_INPUT, &input) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set input %d on device %s: %s", "Failed to set input %d on device %s: %s",
input, v4l2element->device, strerror(errno)); input, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -515,7 +515,7 @@ gst_v4l2_get_output (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_OUTPUT, &n) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_OUTPUT, &n) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get current output on device %s: %s", "Failed to get current output on device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -549,7 +549,7 @@ gst_v4l2_set_output (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_S_OUTPUT, &output) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_S_OUTPUT, &output) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set output %d on device %s: %s", "Failed to set output %d on device %s: %s",
output, v4l2element->device, strerror(errno)); output, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -626,7 +626,7 @@ gst_v4l2_get_frequency (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_FREQ, &n) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_FREQ, &n) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get current tuner frequency for device %s: %s", "Failed to get current tuner frequency for device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -658,7 +658,7 @@ gst_v4l2_set_frequency (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_FREQ, &n) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_FREQ, &n) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set tuner frequency to %lu for device %s: %s", "Failed to set tuner frequency to %lu for device %s: %s",
frequency, v4l2element->device, strerror(errno)); frequency, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -684,7 +684,7 @@ gst_v4l2_signal_strength (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_TUNER, &tuner) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_TUNER, &tuner) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set signal strength for device %s: %s", "Failed to set signal strength for device %s: %s",
v4l2element->device, strerror(errno)); v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -806,7 +806,7 @@ gst_v4l2_get_attribute (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_G_CTRL, &control) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_G_CTRL, &control) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to get value for control %d on device %s: %s", "Failed to get value for control %d on device %s: %s",
attribute_num, v4l2element->device, strerror(errno)); attribute_num, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -844,7 +844,7 @@ gst_v4l2_set_attribute (GstV4l2Element *v4l2element,
if (ioctl(v4l2element->video_fd, VIDIOC_S_CTRL, &control) < 0) { if (ioctl(v4l2element->video_fd, VIDIOC_S_CTRL, &control) < 0) {
gst_element_error(GST_ELEMENT(v4l2element), gst_element_error(GST_ELEMENT(v4l2element),
"Failed to set value %d for control %d on device %s: %s", "Failed to set value %d for control %d on device %s: %s",
value, attribute_num, v4l2element->device, strerror(errno)); value, attribute_num, v4l2element->device, g_strerror(errno));
return FALSE; return FALSE;
} }

16
sys/v4l2/v4l2src_calls.c
View file

@ -57,7 +57,7 @@ gst_v4l2src_queue_frame (GstV4l2Src *v4l2src,
if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_QBUF, &v4l2src->bufsettings) < 0) { if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_QBUF, &v4l2src->bufsettings) < 0) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Error queueing buffer %d on device %s: %s", "Error queueing buffer %d on device %s: %s",
num, GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); num, GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -78,7 +78,7 @@ gst_v4l2src_sync_next_frame (GstV4l2Src *v4l2src,
if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_DQBUF, &v4l2src->bufsettings) < 0) { if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_DQBUF, &v4l2src->bufsettings) < 0) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Error syncing on a buffer on device %s: %s", "Error syncing on a buffer on device %s: %s",
GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }
DEBUG("synced on frame %d", v4l2src->bufsettings.index); DEBUG("synced on frame %d", v4l2src->bufsettings.index);
@ -104,7 +104,7 @@ gst_v4l2src_get_capture (GstV4l2Src *v4l2src)
if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_G_FMT, &v4l2src->format) < 0) { if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_G_FMT, &v4l2src->format) < 0) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Failed to get pixel format for device %s: %s", "Failed to get pixel format for device %s: %s",
GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -145,7 +145,7 @@ gst_v4l2src_set_capture (GstV4l2Src *v4l2src,
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Failed to set pixel format to %s @ %dx%d for device %s: %s", "Failed to set pixel format to %s @ %dx%d for device %s: %s",
fmt->description, width, height, fmt->description, width, height,
GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -177,7 +177,7 @@ gst_v4l2src_capture_init (GstV4l2Src *v4l2src)
if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_REQBUFS, &v4l2src->breq) < 0) { if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_REQBUFS, &v4l2src->breq) < 0) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Error requesting buffers (%d) for %s: %s", "Error requesting buffers (%d) for %s: %s",
v4l2src->breq.count, GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); v4l2src->breq.count, GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -207,7 +207,7 @@ gst_v4l2src_capture_init (GstV4l2Src *v4l2src)
if (GST_V4L2ELEMENT(v4l2src)->buffer[n] == MAP_FAILED) { if (GST_V4L2ELEMENT(v4l2src)->buffer[n] == MAP_FAILED) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Error mapping video buffer %d on device %s: %s", "Error mapping video buffer %d on device %s: %s",
n, GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); n, GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
GST_V4L2ELEMENT(v4l2src)->buffer[n] = NULL; GST_V4L2ELEMENT(v4l2src)->buffer[n] = NULL;
return FALSE; return FALSE;
} }
@ -240,7 +240,7 @@ gst_v4l2src_capture_start (GstV4l2Src *v4l2src)
if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_STREAMON, &n) < 0) { if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_STREAMON, &n) < 0) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Error starting streaming capture for %s: %s", "Error starting streaming capture for %s: %s",
GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }
@ -312,7 +312,7 @@ gst_v4l2src_capture_stop (GstV4l2Src *v4l2src)
if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_STREAMOFF, &n) < 0) { if (ioctl(GST_V4L2ELEMENT(v4l2src)->video_fd, VIDIOC_STREAMOFF, &n) < 0) {
gst_element_error(GST_ELEMENT(v4l2src), gst_element_error(GST_ELEMENT(v4l2src),
"Error stopping streaming capture for %s: %s", "Error stopping streaming capture for %s: %s",
GST_V4L2ELEMENT(v4l2src)->device, strerror(errno)); GST_V4L2ELEMENT(v4l2src)->device, g_strerror(errno));
return FALSE; return FALSE;
} }