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Improved comments in ELEMENT_ERROR/WARNING and added "#if 0" to xoverlay code that is still not implemented.
Original commit message from CVS: Improved comments in ELEMENT_ERROR/WARNING and added "#if 0" to xoverlay code that is still not implemented.
This commit is contained in:
parent
93c5c6fcba
commit
24088fed0a
6 changed files with 105 additions and 72 deletions
11
ChangeLog
11
ChangeLog
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@ -1,3 +1,14 @@
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2006-11-01 Edgard Lima <edgard.lima@indt.org.br>
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* sys/v4l2/Makefile.am:
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* sys/v4l2/gstv4l2object.c:
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* sys/v4l2/gstv4l2src.c:
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* sys/v4l2/gstv4l2xoverlay.c:
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* sys/v4l2/v4l2_calls.c:
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* sys/v4l2/v4l2src_calls.c:
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Improved comments in ELEMENT_ERROR/WARNING and added "#if 0" to
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xoverlay code that is still not implemented.
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2006-11-01 Tim-Philipp Müller <tim at centricular dot net>
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2006-11-01 Tim-Philipp Müller <tim at centricular dot net>
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* gst/id3demux/id3v2frames.c: (parse_picture_frame):
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* gst/id3demux/id3v2frames.c: (parse_picture_frame):
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@ -1,12 +1,13 @@
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plugin_LTLIBRARIES = libgstvideo4linux2.la
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plugin_LTLIBRARIES = libgstvideo4linux2.la
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if USE_XVIDEO
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# overlay is still not supported in current implementation
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xv_source = gstv4l2xoverlay.c
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# if USE_XVIDEO
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xv_libs = $(X_LIBS) $(XVIDEO_LIBS)
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#xv_source = gstv4l2xoverlay.c
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else
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#xv_libs = $(X_LIBS) $(XVIDEO_LIBS)
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xv_source =
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#else
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xv_libs =
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#xv_source =
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endif
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#xv_libs =
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#endif
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libgstvideo4linux2_la_SOURCES = gstv4l2.c \
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libgstvideo4linux2_la_SOURCES = gstv4l2.c \
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gstv4l2colorbalance.c \
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gstv4l2colorbalance.c \
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@ -30,7 +30,7 @@
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#include "v4l2_calls.h"
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#include "v4l2_calls.h"
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#include "gstv4l2tuner.h"
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#include "gstv4l2tuner.h"
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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#include "gstv4l2xoverlay.h"
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#include "gstv4l2xoverlay.h"
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#endif
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#endif
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#include "gstv4l2colorbalance.h"
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#include "gstv4l2colorbalance.h"
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@ -488,7 +488,7 @@ gst_v4l2_object_start (GstV4l2Object * v4l2object)
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else
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else
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return FALSE;
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return FALSE;
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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gst_v4l2_xoverlay_start (v4l2object);
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gst_v4l2_xoverlay_start (v4l2object);
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#endif
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#endif
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@ -498,7 +498,7 @@ gst_v4l2_object_start (GstV4l2Object * v4l2object)
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gboolean
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gboolean
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gst_v4l2_object_stop (GstV4l2Object * v4l2object)
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gst_v4l2_object_stop (GstV4l2Object * v4l2object)
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{
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{
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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gst_v4l2_xoverlay_stop (v4l2object);
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gst_v4l2_xoverlay_stop (v4l2object);
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#endif
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#endif
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@ -128,7 +128,7 @@ static const guint32 gst_v4l2_formats[] = {
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GST_IMPLEMENT_V4L2_PROBE_METHODS (GstV4l2SrcClass, gst_v4l2src);
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GST_IMPLEMENT_V4L2_PROBE_METHODS (GstV4l2SrcClass, gst_v4l2src);
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GST_IMPLEMENT_V4L2_COLOR_BALANCE_METHODS (GstV4l2Src, gst_v4l2src);
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GST_IMPLEMENT_V4L2_COLOR_BALANCE_METHODS (GstV4l2Src, gst_v4l2src);
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GST_IMPLEMENT_V4L2_TUNER_METHODS (GstV4l2Src, gst_v4l2src);
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GST_IMPLEMENT_V4L2_TUNER_METHODS (GstV4l2Src, gst_v4l2src);
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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GST_IMPLEMENT_V4L2_XOVERLAY_METHODS (GstV4l2Src, gst_v4l2src);
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GST_IMPLEMENT_V4L2_XOVERLAY_METHODS (GstV4l2Src, gst_v4l2src);
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#endif
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#endif
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GST_IMPLEMENT_V4L2_VIDORIENT_METHODS (GstV4l2Src, gst_v4l2src);
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GST_IMPLEMENT_V4L2_VIDORIENT_METHODS (GstV4l2Src, gst_v4l2src);
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@ -138,7 +138,7 @@ gst_v4l2src_iface_supported (GstImplementsInterface * iface, GType iface_type)
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{
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{
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GstV4l2Object *v4l2object = GST_V4L2SRC (iface)->v4l2object;
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GstV4l2Object *v4l2object = GST_V4L2SRC (iface)->v4l2object;
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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g_assert (iface_type == GST_TYPE_TUNER ||
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g_assert (iface_type == GST_TYPE_TUNER ||
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iface_type == GST_TYPE_X_OVERLAY ||
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iface_type == GST_TYPE_X_OVERLAY ||
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iface_type == GST_TYPE_COLOR_BALANCE ||
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iface_type == GST_TYPE_COLOR_BALANCE ||
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@ -152,7 +152,7 @@ gst_v4l2src_iface_supported (GstImplementsInterface * iface, GType iface_type)
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if (v4l2object->video_fd == -1)
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if (v4l2object->video_fd == -1)
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return FALSE;
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return FALSE;
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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if (iface_type == GST_TYPE_X_OVERLAY && !GST_V4L2_IS_OVERLAY (v4l2object))
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if (iface_type == GST_TYPE_X_OVERLAY && !GST_V4L2_IS_OVERLAY (v4l2object))
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return FALSE;
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return FALSE;
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#endif
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#endif
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@ -182,7 +182,7 @@ gst_v4l2src_init_interfaces (GType type)
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NULL,
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NULL,
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NULL,
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NULL,
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};
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};
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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static const GInterfaceInfo v4l2_xoverlay_info = {
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static const GInterfaceInfo v4l2_xoverlay_info = {
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(GInterfaceInitFunc) gst_v4l2src_xoverlay_interface_init,
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(GInterfaceInitFunc) gst_v4l2src_xoverlay_interface_init,
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NULL,
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NULL,
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@ -208,7 +208,7 @@ gst_v4l2src_init_interfaces (GType type)
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g_type_add_interface_static (type,
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g_type_add_interface_static (type,
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GST_TYPE_IMPLEMENTS_INTERFACE, &v4l2iface_info);
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GST_TYPE_IMPLEMENTS_INTERFACE, &v4l2iface_info);
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g_type_add_interface_static (type, GST_TYPE_TUNER, &v4l2_tuner_info);
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g_type_add_interface_static (type, GST_TYPE_TUNER, &v4l2_tuner_info);
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#ifdef HAVE_XVIDEO
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#if 0 /* overlay is still not implemented #ifdef HAVE_XVIDEO */
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g_type_add_interface_static (type, GST_TYPE_X_OVERLAY, &v4l2_xoverlay_info);
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g_type_add_interface_static (type, GST_TYPE_X_OVERLAY, &v4l2_xoverlay_info);
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#endif
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#endif
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g_type_add_interface_static (type,
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g_type_add_interface_static (type,
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@ -762,7 +762,7 @@ static gboolean
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gst_v4l2src_set_caps (GstBaseSrc * src, GstCaps * caps)
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gst_v4l2src_set_caps (GstBaseSrc * src, GstCaps * caps)
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{
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{
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GstV4l2Src *v4l2src;
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GstV4l2Src *v4l2src;
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gint w, h;
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gint w = 0, h = 0;
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GstStructure *structure;
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GstStructure *structure;
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struct v4l2_fmtdesc *format;
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struct v4l2_fmtdesc *format;
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const GValue *framerate;
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const GValue *framerate;
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@ -908,14 +908,16 @@ gst_v4l2src_get_read (GstV4l2Src * v4l2src, GstBuffer ** buf)
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read_error:
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read_error:
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{
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{
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GST_ELEMENT_ERROR (v4l2src, RESOURCE, SYNC,
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GST_ELEMENT_ERROR (v4l2src, RESOURCE, SYNC,
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(_("Error read()ing %d bytes on device %s."),
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(_("Error read()ing %d bytes on device '%s'."),
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buffersize, v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
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buffersize, v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
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gst_buffer_unref (*buf);
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gst_buffer_unref (*buf);
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return GST_FLOW_ERROR;
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return GST_FLOW_ERROR;
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}
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}
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short_read:
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short_read:
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{
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{
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GST_ELEMENT_ERROR (v4l2src, RESOURCE, SYNC, (NULL),
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GST_ELEMENT_ERROR (v4l2src, RESOURCE, SYNC,
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(_("Error reading from device '%s'"),
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v4l2src->v4l2object->videodev),
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("Error read()ing a buffer on device %s: got only %d bytes instead of expected %d.",
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("Error read()ing a buffer on device %s: got only %d bytes instead of expected %d.",
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v4l2src->v4l2object->videodev, amount, buffersize));
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v4l2src->v4l2object->videodev, amount, buffersize));
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gst_buffer_unref (*buf);
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gst_buffer_unref (*buf);
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@ -99,8 +99,10 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
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break; /* end of enumeration */
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break; /* end of enumeration */
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else {
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else {
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get %d in channel enumeration for %s."),
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(_("Failed to query attributes of input %d in device %s"),
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n, v4l2object->videodev), GST_ERROR_SYSTEM);
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n, v4l2object->videodev),
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("Failed to get %d in input enumeration for %s. (%d - %s)",
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n, v4l2object->videodev, errno, strerror (errno)));
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return FALSE;
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return FALSE;
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}
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}
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}
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}
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@ -121,7 +123,7 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
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vtun.index = input.tuner;
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vtun.index = input.tuner;
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if (ioctl (v4l2object->video_fd, VIDIOC_G_TUNER, &vtun) < 0) {
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if (ioctl (v4l2object->video_fd, VIDIOC_G_TUNER, &vtun) < 0) {
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get tuner %d settings on %s."),
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(_("Failed to get setting of tuner &d on device '%s'."),
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input.tuner, v4l2object->videodev), GST_ERROR_SYSTEM);
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input.tuner, v4l2object->videodev), GST_ERROR_SYSTEM);
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g_object_unref (G_OBJECT (channel));
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g_object_unref (G_OBJECT (channel));
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return FALSE;
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return FALSE;
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@ -161,8 +163,10 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
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break; /* end of enumeration */
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break; /* end of enumeration */
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else {
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else {
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get %d in norm enumeration for %s."),
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(_("Failed to query norm on device '%s'."),
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n, v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev),
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("Failed to get attributes for norm %d on devide '%s'. (%d - %s)",
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n, v4l2object->videodev, errno, strerror (errno)));
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return FALSE;
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return FALSE;
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}
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}
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}
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}
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@ -207,8 +211,10 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
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break;
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break;
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} else {
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} else {
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get %d in control enumeration for %s."),
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(_("Failed getting controls attributes on device '%s."),
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n, v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev),
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("Failed querying control %d on device '%s'. (%d - %s)",
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n, v4l2object->videodev, errno, strerror (errno)));
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return FALSE;
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return FALSE;
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}
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}
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}
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}
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@ -276,8 +282,10 @@ gst_v4l2_fill_lists (GstV4l2Object * v4l2object)
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break; /* end of enumeration */
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break; /* end of enumeration */
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else {
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else {
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get %d in menu enumeration for %s"),
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(_("Failed getting controls attributes on device '%s."),
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n, v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev),
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("Failed to get %d in menu enumeration for %s. (%d - %s)",
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n, v4l2object->videodev, errno, strerror (errno)));
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return FALSE;
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return FALSE;
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}
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}
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}
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}
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@ -406,14 +414,14 @@ no_device:
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not_open:
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not_open:
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{
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{
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, OPEN_READ_WRITE,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, OPEN_READ_WRITE,
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(_("Could not open device \"%s\" for reading and writing."),
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(_("Could not open device '%s' for reading and writing."),
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v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev), GST_ERROR_SYSTEM);
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goto error;
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goto error;
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}
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}
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not_capture:
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not_capture:
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{
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{
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, NOT_FOUND,
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GST_ELEMENT_ERROR (v4l2object->element, RESOURCE, NOT_FOUND,
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(_("Device \"%s\" is not a capture device."),
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(_("Device '%s' is not a capture device."),
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v4l2object->videodev),
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v4l2object->videodev),
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("Capabilities: 0x%x", v4l2object->vcap.capabilities));
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("Capabilities: 0x%x", v4l2object->vcap.capabilities));
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goto error;
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goto error;
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@ -508,8 +516,8 @@ gst_v4l2_set_norm (GstV4l2Object * v4l2object, v4l2_std_id norm)
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std_failed:
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std_failed:
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{
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{
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to set norm 0x%llx for device %s: %s."),
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(_("Failed to set norm for device '%s'."),
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norm, v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev), GST_ERROR_SYSTEM);
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return FALSE;
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return FALSE;
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}
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}
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}
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}
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@ -545,7 +553,7 @@ gst_v4l2_get_frequency (GstV4l2Object * v4l2object,
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freq_failed:
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freq_failed:
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{
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{
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get current tuner frequency for device %s."),
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(_("Failed to get current tuner frequency for device '%s'."),
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v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev), GST_ERROR_SYSTEM);
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return FALSE;
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return FALSE;
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}
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}
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@ -586,7 +594,7 @@ gst_v4l2_set_frequency (GstV4l2Object * v4l2object,
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freq_failed:
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freq_failed:
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{
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{
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to set current tuner frequency for device %s to %lu."),
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(_("Failed to set current tuner frequency for device '%s' to %lu Hz."),
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v4l2object->videodev, frequency), GST_ERROR_SYSTEM);
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v4l2object->videodev, frequency), GST_ERROR_SYSTEM);
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return FALSE;
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return FALSE;
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}
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}
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@ -620,7 +628,7 @@ gst_v4l2_signal_strength (GstV4l2Object * v4l2object,
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tuner_failed:
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tuner_failed:
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{
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{
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
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(_("Failed to get signal strength for device %s."),
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(_("Failed to get signal strength for device '%s'."),
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v4l2object->videodev), GST_ERROR_SYSTEM);
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v4l2object->videodev), GST_ERROR_SYSTEM);
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return FALSE;
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return FALSE;
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}
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}
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@ -656,7 +664,7 @@ gst_v4l2_get_attribute (GstV4l2Object * v4l2object,
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ctrl_failed:
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ctrl_failed:
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{
|
{
|
||||||
GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
|
GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
|
||||||
(_("Failed to get value for control %d on device %s."),
|
(_("Failed to get value for control %d on device '%s'."),
|
||||||
attribute_num, v4l2object->videodev), GST_ERROR_SYSTEM);
|
attribute_num, v4l2object->videodev), GST_ERROR_SYSTEM);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
@ -691,7 +699,7 @@ gst_v4l2_set_attribute (GstV4l2Object * v4l2object,
|
||||||
ctrl_failed:
|
ctrl_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
|
GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
|
||||||
(_("Failed to set value %d for control %d on device %s."),
|
(_("Failed to set value %d for control %d on device '%s'."),
|
||||||
value, attribute_num, v4l2object->videodev), GST_ERROR_SYSTEM);
|
value, attribute_num, v4l2object->videodev), GST_ERROR_SYSTEM);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
@ -718,7 +726,7 @@ gst_v4l2_get_input (GstV4l2Object * v4l2object, gint * input)
|
||||||
input_failed:
|
input_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
|
GST_ELEMENT_WARNING (v4l2object->element, RESOURCE, SETTINGS,
|
||||||
(_("Failed to get current input on device %s."),
|
(_("Failed to get current input on device '%s'."),
|
||||||
v4l2object->videodev), GST_ERROR_SYSTEM);
|
v4l2object->videodev), GST_ERROR_SYSTEM);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
|
|
@ -92,8 +92,7 @@ gst_v4l2src_fill_format_list (GstV4l2Src * v4l2src)
|
||||||
failed:
|
failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
||||||
(_("Failed to get number %d in pixelformat enumeration for %s."),
|
(_("Failed to enumerate possible video formats device '%s' can work with"), v4l2src->v4l2object->videodev), ("Failed to get number %d in pixelformat enumeration for %s. (%d - %s)", n, v4l2src->v4l2object->videodev, errno, strerror (errno)));
|
||||||
n, v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
|
||||||
g_free (format);
|
g_free (format);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
@ -135,7 +134,7 @@ gst_v4l2src_queue_frame (GstV4l2Src * v4l2src, guint i)
|
||||||
failed:
|
failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, WRITE,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, WRITE,
|
||||||
(_("Could not write to device '%s'."),
|
(_("Could not exchange data with device '%s'."),
|
||||||
v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
("Error queueing buffer %u on device %s. system error: %s", i,
|
("Error queueing buffer %u on device %s. system error: %s", i,
|
||||||
v4l2src->v4l2object->videodev, g_strerror (errno)));
|
v4l2src->v4l2object->videodev, g_strerror (errno)));
|
||||||
|
@ -184,9 +183,9 @@ gst_v4l2src_grab_frame (GstV4l2Src * v4l2src)
|
||||||
v4l2src->v4l2object->videodev);
|
v4l2src->v4l2object->videodev);
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
GST_ELEMENT_WARNING (v4l2src, RESOURCE, FAILED,
|
GST_WARNING_OBJECT (v4l2src,
|
||||||
(_("Grabbing frame got interrupted on %s. No expected reason."),
|
(_("Grabbing frame got interrupted on %s. No expected reason."),
|
||||||
v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
v4l2src->v4l2object->videodev));
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -208,7 +207,7 @@ gst_v4l2src_grab_frame (GstV4l2Src * v4l2src)
|
||||||
einval:
|
einval:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, FAILED,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, FAILED,
|
||||||
(_("Failed trying to get frames from device %s."),
|
(_("Failed trying to get video frames from device '%s'."),
|
||||||
v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
(_("The buffer type is not supported, or the index is out of bounds,"
|
(_("The buffer type is not supported, or the index is out of bounds,"
|
||||||
" or no buffers have been allocated yet, or the userptr"
|
" or no buffers have been allocated yet, or the userptr"
|
||||||
|
@ -219,16 +218,13 @@ einval:
|
||||||
nomem:
|
nomem:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, FAILED,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, FAILED,
|
||||||
(_("Failed trying to get frames from device %s. Not enough memory."),
|
(_("Failed trying to get video frames from device '%s'. Not enough memory."), v4l2src->v4l2object->videodev), (_("insufficient memory to enqueue a user pointer buffer. device %s."), v4l2src->v4l2object->videodev));
|
||||||
v4l2src->v4l2object->videodev),
|
|
||||||
(_("insufficient memory to enqueue a user pointer buffer. device %s."),
|
|
||||||
v4l2src->v4l2object->videodev));
|
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
too_many_trials:
|
too_many_trials:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, FAILED,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, FAILED,
|
||||||
(_("Failed trying to get frames from device %s."),
|
(_("Failed trying to get video frames from device '%s'."),
|
||||||
v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
(_("Failed after 100 tries. device %s."),
|
(_("Failed after 100 tries. device %s."),
|
||||||
v4l2src->v4l2object->videodev));
|
v4l2src->v4l2object->videodev));
|
||||||
|
@ -261,8 +257,10 @@ gst_v4l2src_get_capture (GstV4l2Src * v4l2src)
|
||||||
fmt_failed:
|
fmt_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
||||||
(_("Failed to get pixelformat for device %s."),
|
(_("Failed querying in which video format device '%s' is working with"),
|
||||||
v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
v4l2src->v4l2object->videodev),
|
||||||
|
("Failed VIDIOC_G_FMT for %s. (%d - %s)",
|
||||||
|
v4l2src->v4l2object->videodev, errno, strerror (errno)));
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -302,9 +300,8 @@ gst_v4l2src_set_capture (GstV4l2Src * v4l2src,
|
||||||
|
|
||||||
if (*width != v4l2src->format.fmt.pix.width ||
|
if (*width != v4l2src->format.fmt.pix.width ||
|
||||||
*height != v4l2src->format.fmt.pix.height) {
|
*height != v4l2src->format.fmt.pix.height) {
|
||||||
DEBUG ("Updating size from %dx%d to %dx%d, format %s",
|
GST_ELEMENT_WARNING (v4l2src, STREAM, WRONG_TYPE,
|
||||||
*width, *height, v4l2src->format.fmt.pix.width,
|
(_("The closest size from %dx%d is %dx%d, for video format %s on device '%s'"), *width, *height, v4l2src->format.fmt.pix.width, v4l2src->format.fmt.pix.height, fmt->description, v4l2src->v4l2object->videodev), ("Updating size from %dx%d to %dx%d, format %s", *width, *height, v4l2src->format.fmt.pix.width, v4l2src->format.fmt.pix.height, fmt->description));
|
||||||
v4l2src->format.fmt.pix.height, fmt->description);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/* update internal info, posted error */
|
/* update internal info, posted error */
|
||||||
|
@ -317,8 +314,13 @@ gst_v4l2src_set_capture (GstV4l2Src * v4l2src,
|
||||||
if (*fps_n) {
|
if (*fps_n) {
|
||||||
if (gst_v4l2src_set_fps (v4l2src, &new_fps_n, &new_fps_d)) {
|
if (gst_v4l2src_set_fps (v4l2src, &new_fps_n, &new_fps_d)) {
|
||||||
if (new_fps_n != *fps_n || new_fps_d != *fps_d) {
|
if (new_fps_n != *fps_n || new_fps_d != *fps_d) {
|
||||||
DEBUG ("Updating framerate from %u/%u to %u%u",
|
GST_ELEMENT_WARNING (v4l2src, STREAM, WRONG_TYPE,
|
||||||
*fps_n, *fps_d, new_fps_n, new_fps_d);
|
(_("The closest framerate from %u/%u is %u/%u, on device '%s'"),
|
||||||
|
*fps_n, *fps_d, new_fps_n, new_fps_d,
|
||||||
|
v4l2src->v4l2object->videodev),
|
||||||
|
("Updating framerate from %u/%u to %u%u", *fps_n, *fps_d, new_fps_n,
|
||||||
|
new_fps_d));
|
||||||
|
|
||||||
*fps_n = new_fps_n;
|
*fps_n = new_fps_n;
|
||||||
*fps_d = new_fps_d;
|
*fps_d = new_fps_d;
|
||||||
}
|
}
|
||||||
|
@ -340,17 +342,21 @@ gst_v4l2src_set_capture (GstV4l2Src * v4l2src,
|
||||||
fmt_failed:
|
fmt_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
||||||
(_("Failed to set pixelformat to %s @ %dx%d for device %s: %s."),
|
(_("Failed setting the video format for device '%s'"),
|
||||||
fmt->description, *width, *height, v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
GST_ERROR_SYSTEM);
|
("Failed to set pixelformat to %s @ %dx%d for device %s. (%d - %s)",
|
||||||
|
fmt->description, *width, *height,
|
||||||
|
v4l2src->v4l2object->videodev, errno, strerror (errno)));
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
pixfmt_failed:
|
pixfmt_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, SETTINGS,
|
||||||
(_("Failed to set pixelformat to %s @ %dx%d for device %s: %s."),
|
(_("Failed setting the video format for device '%s'"),
|
||||||
fmt->description, *width, *height, v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
GST_ERROR_SYSTEM);
|
("Failed to set pixelformat to %s @ %dx%d for device %s. (%d - %s)",
|
||||||
|
fmt->description, *width, *height,
|
||||||
|
v4l2src->v4l2object->videodev, errno, strerror (errno)));
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
fail:
|
fail:
|
||||||
|
@ -468,8 +474,8 @@ reqbufs_failed:
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
||||||
(_("Could not get buffers from device '%s'."),
|
(_("Could not get buffers from device '%s'."),
|
||||||
v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
("error requesting %d buffers. system error: %s",
|
("error requesting %d buffers. (%d - %s)",
|
||||||
v4l2src->breq.count, g_strerror (errno)));
|
v4l2src->breq.count, errno, g_strerror (errno)));
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
broken_driver:
|
broken_driver:
|
||||||
|
@ -477,8 +483,8 @@ broken_driver:
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
||||||
(_("The driver of device '%s' is broken."),
|
(_("The driver of device '%s' is broken."),
|
||||||
v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
("no supported read capability from %s",
|
("no supported read capability from %s. (%d - %s)",
|
||||||
v4l2src->v4l2object->videodev));
|
v4l2src->v4l2object->videodev, errno, strerror (errno)));
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
no_buffers:
|
no_buffers:
|
||||||
|
@ -486,23 +492,28 @@ no_buffers:
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
||||||
(_("Could not get enough buffers from device '%s'."),
|
(_("Could not get enough buffers from device '%s'."),
|
||||||
v4l2src->v4l2object->videodev),
|
v4l2src->v4l2object->videodev),
|
||||||
("we received %d, we want at least %d",
|
("we received %d from device '%s', we want at least %d. (%d - %s))",
|
||||||
v4l2src->breq.count, GST_V4L2_MIN_BUFFERS));
|
v4l2src->breq.count, v4l2src->v4l2object->videodev,
|
||||||
|
GST_V4L2_MIN_BUFFERS, errno, strerror (errno)));
|
||||||
v4l2src->breq.count = buffers;
|
v4l2src->breq.count = buffers;
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
querybuf_failed:
|
querybuf_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
||||||
(_("Could not get buffer properties of buffer %d."), n),
|
(_("Could not get properties of data comming from device '%s'"),
|
||||||
GST_ERROR_SYSTEM);
|
v4l2src->v4l2object->videodev),
|
||||||
|
("Failed querying buffer properties. (%d - %s)",
|
||||||
|
errno, strerror (errno)));
|
||||||
gst_v4l2src_capture_deinit (v4l2src);
|
gst_v4l2src_capture_deinit (v4l2src);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
mmap_failed:
|
mmap_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, READ,
|
||||||
(_("Could not mmap video buffer %d."), n), GST_ERROR_SYSTEM);
|
(_("Could not map memory in device '%s'."),
|
||||||
|
v4l2src->v4l2object->videodev),
|
||||||
|
("mmap failed. (%d - %s)", errno, strerror (errno)));
|
||||||
gst_v4l2src_capture_deinit (v4l2src);
|
gst_v4l2src_capture_deinit (v4l2src);
|
||||||
buffer->start = 0;
|
buffer->start = 0;
|
||||||
return FALSE;
|
return FALSE;
|
||||||
|
@ -545,7 +556,7 @@ gst_v4l2src_capture_start (GstV4l2Src * v4l2src)
|
||||||
streamon_failed:
|
streamon_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, OPEN_READ,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, OPEN_READ,
|
||||||
(_("Error starting streaming capture from device %s."),
|
(_("Error starting streaming capture from device '%s'."),
|
||||||
v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
@ -583,7 +594,7 @@ gst_v4l2src_capture_stop (GstV4l2Src * v4l2src)
|
||||||
streamoff_failed:
|
streamoff_failed:
|
||||||
{
|
{
|
||||||
GST_ELEMENT_ERROR (v4l2src, RESOURCE, CLOSE,
|
GST_ELEMENT_ERROR (v4l2src, RESOURCE, CLOSE,
|
||||||
(_("Error stopping streaming capture from device %s."),
|
(_("Error stopping streaming capture from device '%s'."),
|
||||||
v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
v4l2src->v4l2object->videodev), GST_ERROR_SYSTEM);
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue