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* Fix compiler warningsJames Andrewartha2009-05-151-3/+4
| | | | Fixes bug #582715.
* v4l2src: Prepend to lists and reverse them at the end.Jan Schmidt2009-03-131-3/+7
| | | | | Gratuitous micro-optimisation - prepend to lists and reverse them, rather than appending to them each time.
* Wait for a frame to become available before capturing itSjoerd Simons2009-03-011-0/+8
| | | | | | | | | | Use GstPoll to wait for the fd of the video device to become readable before trying to capture a frame. This speeds up stopping v4l2src a lot as it no longer has to wait for the next frame, especially when capturing with low framerates or when the video device just never generates a frame (which seems a common issue for uvcvideo devices) Fixes bug #563574.
* sys/: Fix some spelling mistakes. Fixes #556802.Fabricio Godoy2008-11-131-1/+1
| | | | | | | | | | Original commit message from CVS: Patch by: Fabricio Godoy <skarllot at gmail dot com> * sys/oss/gstosssink.c: (gst_oss_sink_open): * sys/oss/gstosssrc.c: (gst_oss_src_open): * sys/v4l2/gstv4l2src.c: (gst_v4l2src_get_mmap): * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): Fix some spelling mistakes. Fixes #556802.
* Optionally use libv4l to access v4l2 devices. Fixes bug #545033.Bastien Nocera2008-11-041-18/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | Original commit message from CVS: Patch by: Bastien Nocera <hadess at hadess dot net>, Hans de Goede <jwrdegoede at fedoraproject dot org> * configure.ac: * sys/v4l2/Makefile.am: * sys/v4l2/gstv4l2src.c: (gst_v4l2src_get_read): * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_fill_lists), (gst_v4l2_open), (gst_v4l2_close), (gst_v4l2_get_norm), (gst_v4l2_set_norm), (gst_v4l2_get_frequency), (gst_v4l2_set_frequency), (gst_v4l2_signal_strength), (gst_v4l2_get_attribute), (gst_v4l2_set_attribute), (gst_v4l2_get_input), (gst_v4l2_set_input): * sys/v4l2/v4l2_calls.h: * sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_finalize), (gst_v4l2_buffer_new), (gst_v4l2_buffer_pool_finalize), (gst_v4l2_buffer_pool_new), (gst_v4l2_buffer_pool_activate), (gst_v4l2src_fill_format_list), (gst_v4l2src_probe_caps_for_format_and_size), (gst_v4l2src_probe_caps_for_format), (gst_v4l2src_grab_frame), (gst_v4l2src_set_capture), (gst_v4l2src_capture_init), (gst_v4l2src_capture_start), (gst_v4l2src_capture_stop), (gst_v4l2src_get_nearest_size): Optionally use libv4l to access v4l2 devices. Fixes bug #545033.
* sys/v4l2/: Fix memory leaks. Small code cleanups : No need for empty ↵Stefan Kost2008-08-261-2/+3
| | | | | | | | | | | | | _init(). No need to memset instance structures. ... Original commit message from CVS: * sys/v4l2/gstv4l2object.c: * sys/v4l2/gstv4l2src.c: * sys/v4l2/gstv4l2src.h: * sys/v4l2/v4l2_calls.c: * sys/v4l2/v4l2src_calls.c: Fix memory leaks. Small code cleanups : No need for empty _init(). No need to memset instance structures. Some more FIXME's.
* sys/v4l2/v4l2_calls.c: Don't include unused gstv4l2xoverlay.h. Fixes build ↵Tim-Philipp Müller2008-06-261-0/+2
| | | | | | | | | in case where X11 headers are not installed. Original commit message from CVS: * sys/v4l2/v4l2_calls.c:: Don't include unused gstv4l2xoverlay.h. Fixes build in case where X11 headers are not installed.
* sys/v4l2/: Fix compilation with newer GIT kernels that deprecatedBastien Nocera2008-06-091-0/+21
| | | | | | | | | Original commit message from CVS: Patch by: Bastien Nocera <hadess at hadess dot net> * sys/v4l2/gstv4l2vidorient.c: * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): Fix compilation with newer GIT kernels that deprecated V4L2_CID_HCENTER and V4L2_CID_VCENTER. Fixes bug #536317.
* sys/v4l2/v4l2_calls.c: Treat ENOTTY (driver does not implement ioctl) the ↵Jan Schmidt2008-01-311-1/+1
| | | | | | | | | | | | | | | | | same as Original commit message from CVS: * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): Treat ENOTTY (driver does not implement ioctl) the same as EINVAL since it implies there are no available standards. * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_probe_caps_for_format), (gst_v4l2src_get_nearest_size): Replace gst_v4l2src_get_size_limits with 2 calls to new function gst_v4l2src_get_nearest_size, and get it to use VIDIOC_S_FMT to probe if the driver does not support VIDIOC_TRY_FMT for whatever reason, and if we aren't yet actively capturing. * sys/v4l2/v4l2src_calls.h: Remove replaced function declaration.
* configure.ac: Detect video4linux headers on Solaris too.Brian Cameron2008-01-211-0/+5
| | | | | | | | | | | | | | Original commit message from CVS: * configure.ac: Detect video4linux headers on Solaris too. * sys/v4l2/gstv4l2colorbalance.h: * sys/v4l2/gstv4l2object.h: * sys/v4l2/v4l2_calls.c: * sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_finalize), (gst_v4l2_buffer_new): Make v4l2 build on Solaris. Patch by: Brian Cameron <brian.cameron at sun dot com> Fixes: #510505
* sys/v4l2/: Init some structs to zero before we pass them to ioctl, which ↵Tim-Philipp Müller2007-12-111-3/+3
| | | | | | | | | | avoids valgrind warnings. Also fix a small ... Original commit message from CVS: * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_fill_format_list): Init some structs to zero before we pass them to ioctl, which avoids valgrind warnings. Also fix a small memory leak.
* sys/v4l2/gstv4l2src.c: Restructure the setcaps function so that we can also ↵Wim Taymans2007-09-041-18/+40
| | | | | | | | | | | | | | | | | | | | | | | compute the expected GStreamer output siz... Original commit message from CVS: * sys/v4l2/gstv4l2src.c: (gst_v4l2_get_caps_info), (gst_v4l2src_set_caps), (gst_v4l2src_get_mmap): Restructure the setcaps function so that we can also compute the expected GStreamer output size of the video frames. Set frame_byte_size correctly so that read-based devices have a chance of working correctly. When grabbing a frame, discard frames that are not of the expected size. Some cameras don't output the right framesize for the first buffer. Try only a couple of times to get a valid frame, else error out. * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_fill_lists), (gst_v4l2_get_input): Add some more debug info when scanning the device. * sys/v4l2/v4l2src_calls.c: (gst_v4l2_buffer_new), (gst_v4l2_buffer_pool_new), (gst_v4l2_buffer_pool_activate), (gst_v4l2src_fill_format_list), (gst_v4l2src_grab_frame), (gst_v4l2src_set_capture), (gst_v4l2src_capture_init): Add some more debug info when dequeing a frame.
* Printf format fixes; also add some missing quotes in translated strings. ↵Tim-Philipp Müller2007-03-101-3/+3
| | | | | | | | | | | | Fixes #416728 and #416727. Original commit message from CVS: * gst/avi/gstavidemux.c: (gst_avi_demux_parse_subindex), (gst_avi_demux_parse_index): * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_grab_frame): Printf format fixes; also add some missing quotes in translated strings. Fixes #416728 and #416727.
* Fix segfault when oppening a radio device.Edgard Lima2007-02-221-2/+1
| | | | | Original commit message from CVS: Fix segfault when oppening a radio device.
* Improved comments in ELEMENT_ERROR/WARNING and added "#if 0" to xoverlay ↵Edgard Lima2006-11-011-19/+27
| | | | | | | 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.
* sys/v4l2/: dear stefan, framespersecond is not frameperiod, reverting but ↵Stefan Kost2006-10-171-5/+5
| | | | | | | | | | | adding comment Original commit message from CVS: * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_set_fps), (gst_v4l2src_get_fps): dear stefan, framespersecond is not frameperiod, reverting but adding comment
* sys/v4l2/: Numerator is numerator and denominator is denominator. Say that ↵Stefan Kost2006-10-171-6/+6
| | | | | | | | | | | aloud 5 times and retry after next beer. Original commit message from CVS: * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_set_fps), (gst_v4l2src_get_fps): Numerator is numerator and denominator is denominator. Say that aloud 5 times and retry after next beer.
* sys/v4l2/: Framerate can be 0/1 too.Wim Taymans2006-09-281-0/+9
| | | | | | | | | | | Original commit message from CVS: * sys/v4l2/gstv4l2src.c: (gst_v4l2src_get_all_caps), (gst_v4l2src_get_caps): * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): Framerate can be 0/1 too. Init framerate to 0/1 before querying it so that we can detect devices that don't know about a framerate. Add some more debugging info.
* sys/v4l2/: Renamed some properties to match the tuner interface naming.Wim Taymans2006-09-271-11/+12
| | | | | | | | | | | | | | | | | | | | | Original commit message from CVS: * sys/v4l2/gstv4l2object.c: (gst_v4l2_object_install_properties_helper), (gst_v4l2_object_new), (gst_v4l2_object_set_property_helper), (gst_v4l2_object_get_property_helper), (gst_v4l2_set_defaults): * sys/v4l2/gstv4l2object.h: * sys/v4l2/gstv4l2src.c: (gst_v4l2src_class_init), (gst_v4l2src_create): * sys/v4l2/gstv4l2tuner.c: (gst_v4l2_tuner_contains_channel), (gst_v4l2_tuner_list_channels), (gst_v4l2_tuner_set_channel_and_notify), (gst_v4l2_tuner_get_channel), (gst_v4l2_tuner_contains_norm), (gst_v4l2_tuner_list_norms), (gst_v4l2_tuner_set_norm_and_notify), (gst_v4l2_tuner_get_norm): * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_fill_lists), (gst_v4l2_empty_lists): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_get_fps): Renamed some properties to match the tuner interface naming.
* Small cleanups.Wim Taymans2006-09-271-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | Original commit message from CVS: * sys/v4l2/gstv4l2object.c: (gst_v4l2_object_set_property_helper), (gst_v4l2_set_defaults): * sys/v4l2/gstv4l2src.c: (gst_v4l2src_get_read), (gst_v4l2src_create): * sys/v4l2/gstv4l2xoverlay.c: (gst_v4l2_xoverlay_open): * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_fill_lists), (gst_v4l2_open), (gst_v4l2_set_norm), (gst_v4l2_get_frequency), (gst_v4l2_set_frequency), (gst_v4l2_signal_strength), (gst_v4l2_get_attribute), (gst_v4l2_set_attribute), (gst_v4l2_get_input), (gst_v4l2_set_input): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_fill_format_list), (gst_v4l2src_grab_frame), (gst_v4l2src_get_capture), (gst_v4l2src_set_capture), (gst_v4l2src_capture_init), (gst_v4l2src_capture_start), (gst_v4l2src_capture_stop), (gst_v4l2src_buffer_new): * tests/icles/v4l2src-test.c: (my_bus_callback), (main): Small cleanups. Fix error messages. Use locks when getting timestamps. Fix leaks in test. Add licensing header to tests.
* Some cleanups and comments.Edgard Lima2006-09-271-147/+73
| | | | | Original commit message from CVS: Some cleanups and comments.
* sys/v4l2/: Fix pass at code cleanups, move errors cases out of the normal ↵Wim Taymans2006-09-261-95/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | flow for additional code clarity. Original commit message from CVS: * sys/v4l2/gstv4l2object.c: (gst_v4l2_class_probe_devices), (gst_v4l2_probe_needs_probe), (gst_v4l2_object_install_properties_helper), (gst_v4l2_object_new), (gst_v4l2_object_destroy), (gst_v4l2_object_set_property_helper), (gst_v4l2_object_get_property_helper), (gst_v4l2_set_defaults), (gst_v4l2_object_start), (gst_v4l2_object_stop): * sys/v4l2/gstv4l2object.h: * sys/v4l2/gstv4l2src.c: (gst_v4l2src_class_init), (gst_v4l2src_init), (gst_v4l2src_dispose), (gst_v4l2src_set_property), (gst_v4l2src_get_property), (gst_v4l2src_fixate), (gst_v4l2src_get_caps), (gst_v4l2src_set_caps), (gst_v4l2src_get_read), (gst_v4l2src_get_mmap), (gst_v4l2src_create): * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_open), (gst_v4l2_close), (gst_v4l2_get_norm), (gst_v4l2_set_norm), (gst_v4l2_get_frequency), (gst_v4l2_set_frequency), (gst_v4l2_signal_strength), (gst_v4l2_get_attribute), (gst_v4l2_set_attribute), (gst_v4l2_get_input), (gst_v4l2_set_input): * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_fill_format_list), (gst_v4l2src_queue_frame), (gst_v4l2src_grab_frame), (gst_v4l2src_get_capture), (gst_v4l2src_set_capture), (gst_v4l2src_capture_init), (gst_v4l2src_capture_start), (gst_v4l2src_capture_stop), (gst_v4l2src_capture_deinit), (gst_v4l2src_get_size_limits), (gst_v4l2src_set_fps), (gst_v4l2src_get_fps), (gst_v4l2src_buffer_finalize), (gst_v4l2src_buffer_new): Fix pass at code cleanups, move errors cases out of the normal flow for additional code clarity.
* The test application and the plgind error messages has been improved.Edgard Lima2006-09-151-64/+68
| | | | | Original commit message from CVS: The test application and the plgind error messages has been improved.
* sys/v4l2/: Cleanup error messages and unify header commentsStefan Kost2006-09-021-7/+10
| | | | | | | | | | | | | | | | | | | | | | Original commit message from CVS: * sys/v4l2/gstv4l2.c: * sys/v4l2/gstv4l2colorbalance.c: * sys/v4l2/gstv4l2colorbalance.h: * sys/v4l2/gstv4l2object.c: * sys/v4l2/gstv4l2object.h: * sys/v4l2/gstv4l2src.c: * sys/v4l2/gstv4l2src.h: * sys/v4l2/gstv4l2tuner.c: * sys/v4l2/gstv4l2tuner.h: * sys/v4l2/gstv4l2xoverlay.c: (gst_v4l2_xoverlay_open): * sys/v4l2/gstv4l2xoverlay.h: * sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities), (gst_v4l2_open): * sys/v4l2/v4l2_calls.h: * sys/v4l2/v4l2src_calls.c: (gst_v4l2src_queue_frame), (gst_v4l2src_capture_init): * sys/v4l2/v4l2src_calls.h: Cleanup error messages and unify header comments
* sys/v4l2/v4l2_calls.c: add comments and more debug loggingStefan Kost2006-08-281-4/+16
| | | | | | Original commit message from CVS: * sys/v4l2/v4l2_calls.c: (gst_v4l2_fill_lists): add comments and more debug logging
* Changes proposed by Wingo in bug #338818.Edgard Lima2006-05-111-187/+217
| | | | | Original commit message from CVS: Changes proposed by Wingo in bug #338818.
* Some changes proposed by wingo in bug #338818 (but not everything yet). ↵Martin Rubli2006-05-051-112/+12
| | | | | | | Patch from Martin Rubli to fix framerate dete... Original commit message from CVS: Some changes proposed by wingo in bug #338818 (but not everything yet). Patch from Martin Rubli to fix framerate detection.
* Few improvements to move to good.Edgard Lima2006-05-011-22/+31
| | | | | Original commit message from CVS: Few improvements to move to good.
* Just make few things more robust and also some identation.Edgard Lima2006-03-251-15/+33
| | | | | Original commit message from CVS: Just make few things more robust and also some identation.
* V4L2 ported to 0.10.Edgard Lima2006-03-111-118/+124
| | | | | Original commit message from CVS: V4L2 ported to 0.10.
* expand tabsThomas Vander Stichele2005-12-061-3/+3
| | | | | Original commit message from CVS: expand tabs
* sys/v4l2/gstv4l2element.c: Flag typo.Ronald S. Bultje2004-10-241-8/+11
| | | | | | | | Original commit message from CVS: * sys/v4l2/gstv4l2element.c: (gst_v4l2element_get_property): Flag typo. * sys/v4l2/v4l2_calls.c: (gst_v4l2_set_defaults): No warnings.
* gst-libs/gst/tuner/tunerchannel.h: - add a freq_multiplicator field to make ↵Stéphane Loeuillet2004-05-311-4/+12
| | | | | | | | | | | | | | | | the conversion between internal frequency... Original commit message from CVS: * gst-libs/gst/tuner/tunerchannel.h: - add a freq_multiplicator field to make the conversion between internal frequency unit and Hz * sys/v4l/gstv4lelement.c: * sys/v4l2/gstv4l2element.c: - change default video device to /dev/video0 * sys/v4l/v4l_calls.c: * sys/v4l2/v4l2_calls.c: - we only expose frequency to the user in Hz instead of bastard v4lX unit (either 62.5kHz or 62.5Hz)
* don't mix tabs and spacesThomas Vander Stichele2004-03-151-116/+116
| | | | | Original commit message from CVS: don't mix tabs and spaces
* gst-indentThomas Vander Stichele2004-03-141-486/+456
| | | | | Original commit message from CVS: gst-indent
* change NULL to (NULL) for GST_ELEMENT_ERRORThomas Vander Stichele2004-02-021-20/+20
| | | | | | Original commit message from CVS: change NULL to (NULL) for GST_ELEMENT_ERROR Make sure errors end with "."
* GST_ELEMENT_ERRORThomas Vander Stichele2004-01-291-20/+20
| | | | | Original commit message from CVS: GST_ELEMENT_ERROR
* putting i18n in place for pluginsThomas Vander Stichele2004-01-191-18/+18
| | | | | Original commit message from CVS: putting i18n in place for plugins
* updating v4l2 for new error handlingThomas Vander Stichele2004-01-191-60/+63
| | | | | Original commit message from CVS: updating v4l2 for new error handling
* sys/v4l2/: add norm, channel and frequency properties.Benjamin Otte2004-01-121-1/+47
| | | | | | | | | | | | | | | | | | | Original commit message from CVS: 2004-01-12 Benjamin Otte <in7y118@public.uni-hamburg.de> * sys/v4l2/gstv4l2element.c: (gst_v4l2element_class_init), (gst_v4l2element_dispose), (gst_v4l2element_set_property), (gst_v4l2element_get_property): * sys/v4l2/v4l2_calls.c: (gst_v4l2_set_defaults), (gst_v4l2_open): add norm, channel and frequency properties. * sys/v4l2/gstv4l2tuner.c: fixes for tuner interface changes * sys/v4l2/gstv4l2element.h: * sys/v4l2/gstv4l2src.c: * sys/v4l2/gstv4l2src.h: * sys/v4l2/v4l2src_calls.c: * sys/v4l2/v4l2src_calls.h: rework v4l2src to work with saa1734 cards and allow mmaped buffers.
* Proper device-capabilities check when openingRonald S. Bultje2003-11-101-0/+11
| | | | | Original commit message from CVS: Proper device-capabilities check when opening
* Oops, input <-> output confusionRonald S. Bultje2003-10-261-1/+1
| | | | | Original commit message from CVS: Oops, input <-> output confusion
* Some interface implementations for video4linux/video4linux2 plugins: a Tuner ↵Ronald S. Bultje2003-10-101-273/+206
| | | | | | | | | | | | | | | | | | | | | | interface, with which one can select inp... Original commit message from CVS: Some interface implementations for video4linux/video4linux2 plugins: * a Tuner interface, with which one can select inputs and stations. Audio work is underway here, but unfinished. * A Xoverlay interface with which one can do simple overlay. Similar to the API of the v4l/Xv XFree86 extension. Widget implementation for GTK-2.0 coming up in the sandbox. * Colorbalance - for adapting colors (brightness, contrast, etc.) - pretty basic and maybe somewhat overdesigned. But it'll do for now. Apart from these interfaces, there's also a loadable library 'xwindowlistener' that listenes to X for the movement of a window and the overlap of other windows. This is partly copied from xawtv (and thus partly GPL :(), but it's needed for the xoverlay interface implementation in the v4l/v4l2 elements. Lastly, some small changes to remove redundant properties from the v4l/v4l2 elements since these can be done much simpler. Comments appreciated!
* Fix missing config.h and unistd.h includes which were apparently removed ↵Ronald S. Bultje2003-07-031-0/+1
| | | | | | | from gst/gst.h recently Original commit message from CVS: Fix missing config.h and unistd.h includes which were apparently removed from gst/gst.h recently
* compatibility fix for new GST_DEBUG stuff.Benjamin Otte2003-06-291-1/+1
| | | | | | | | Original commit message from CVS: compatibility fix for new GST_DEBUG stuff. Includes fixes for missing includes for config.h and unistd.h I only ensured for plugins I can build that they work, so if some of them are still broken, you gotta fix them yourselves unfortunately.
* Unification of the way to speak to v4l2 and v4l elements... Also fix a ↵Ronald S. Bultje2003-03-021-153/+91
| | | | | | | segfautl when doing gst-inspect v4l2src Original commit message from CVS: Unification of the way to speak to v4l2 and v4l elements... Also fix a segfautl when doing gst-inspect v4l2src
* v4l plugins: add open/close signals v4l2 plugins: add open/close signals ↵Ronald S. Bultje2002-11-131-81/+86
| | | | | | | | | | | | | | move source format enumeration from v4l2elem... Original commit message from CVS: v4l plugins: * add open/close signals v4l2 plugins: * add open/close signals * move source format enumeration from v4l2element to v4l2src * adapt to the final v4l2 API in kernel 2.5 (patches for 2.4 on http://bytesex.org/patches) * small tweaks
* Let's use g_strerror() instead of strerror()Ronald S. Bultje2002-10-261-19/+19
| | | | | Original commit message from CVS: Let's use g_strerror() instead of strerror()
* Use strerror() instead of sys_errlist[] (deprecated)Ronald S. Bultje2002-10-241-19/+19
| | | | | Original commit message from CVS: Use strerror() instead of sys_errlist[] (deprecated)
* I'm such an idiot - these files should have been in a week agoRonald S. Bultje2002-09-281-10/+0
| | | | | Original commit message from CVS: I'm such an idiot - these files should have been in a week ago
generated by cgit (git 2.34.1) at 2024-07-01 20:34:17 +0000