Commit graph

768 commits

Author SHA1 Message Date
Tim-Philipp Müller
6321d9910d v4l2src: also log pixel formats in sorted order 2010-08-06 20:07:26 +01:00
Sjoerd Simons
dcea1b2dfc v4l2: sort formats in the right order so that non-emulated formats are prefered
The format list should be sorted from high ranks to low ranks. In the GSList
sorting function this means the compare needs to return a positive value if
format a has a lower rank than format b.

Among other things this fixes v4l2src to prefer non-emulated formats
to emulated formats when built against libv4l.
2010-08-06 20:07:21 +01:00
Michael Grzeschik
34c7cabe2c v4l2sink: destroy buffer pool when changing state to NULL
In the case we change the State from READY_TO_NULL the buffers in the pool
still hold an open dup file descriptor to the device, therefore the device
release function will not be called and the device will probably answer with
-EBUSY when we reopen it in the next NULL_TO_READY transition.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>

See bug #622500 and #612244.
2010-07-06 11:03:39 +01:00
Stefan Kost
23106e243b v4l2: precalculate duration
Have frame duration in the instance struct and calculate it after changing the caps.
2010-06-22 15:46:51 +03:00
Stefan Kost
ac8e87bb2c v4l2sink: use glib defines in property declarations for readability 2010-06-21 12:19:59 +03:00
Stefan Kost
f9fe85dbb2 v4l2: use G_PARAM_STATIC_STRINGS to save a few bytes and strdups 2010-06-21 12:19:59 +03:00
Sebastian Dröge
34d42e4ea3 ximagesrc: Fix NULL pointer dereference when allocation of the ximage fails 2010-06-16 19:30:25 +02:00
Havoc Pennington
f06b105058 v4l2src: do not try to change device format if it's already correct
This allows set_caps to succeed if caps change in a way that
would not modify the format we're getting from the hardware.
Otherwise if not in NULL state, setting caps would fail
with EBUSY.

With this change, in some cases it's OK to go PLAYING->READY->PLAYING
rather than PLAYING->NULL->PLAYING to avoid a time-consuming close
and reopen of the device.

Fixes #621723
2010-06-16 17:48:47 +02:00
Havoc Pennington
9b9f9d0a2a v4l2src: in negotiate, check for error return from set_caps
Fixes #621723  (partially)

set_caps can fail if the video device is running, in that case
setting its format leads to EBUSY.

If set_caps fails then we will not have set up the buffer pool
(it will be NULL) which leads to a crash when we try to pull
buffers. If we fail the negotiate on set_caps failure, then we
won't go to playing state and won't crash.

This is a small improvement. Of course, a nicer fix would
be to make set_caps work in the case where the format is
unchanged. If the format has changed, failing is
probably correct because we need to close the device
(go to NULL state) in order to set caps.
2010-06-16 17:48:47 +02:00
Sebastian Dröge
acd0c1ff90 v4l2: Initialize variable 2010-06-15 19:47:16 +02:00
Sebastian Dröge
a88acc848e oss4: Use g_ascii_strcasecmp() instead of the deprecated g_strcasecmp() 2010-06-14 13:48:28 +02:00
David Schleef
3478f31664 v4l2src: Fix element description 2010-06-11 16:24:15 -07:00
Julien Moutte
055586f2d9 directsoundsink: Plug some memleak and support 22050Hz mono sound.
Segment size needs to be a multiple of the sample size in bytes.
2010-06-09 20:07:09 +02:00
Sebastian Dröge
2ffcb159d7 sys: Don't use GST_DEBUG_FUNCPTR for GObject vfuncs 2010-06-06 17:57:03 +02:00
Tim-Philipp Müller
972631ae6d oss4: add some comments for translators to clarify meaning of "Low"
"Low" etc. are quality settings here (e.g. for the internal resampler).
Some day when we use GLib's i18n functions we might want to use
NC_() and g_dpgettext2() here instead of the comments.

Fixes #555967.
2010-06-03 20:23:48 +01:00
Alessandro Decina
3fdd51952b osxvideosink: allow switching views at runtime. 2010-05-11 22:30:03 +02:00
Tim-Philipp Müller
d56126931f oss4: minor cleanup
Remove fixed FIXME, change finalise to finalize for consistency.
2010-05-11 19:05:08 +01:00
Tim-Philipp Müller
1732ce033a Move oss4 plugin from -bad to -good
Hook up build infrastructure, docs and tests.

Fixes #614305.
2010-05-11 19:02:55 +01:00
Brian Cameron
02a226f746 oss4sink: implement GstStreamVolume interface and add mute and volume properties
OSS4 supports per-stream volume control, so expose this using the right
API, so that playbin2 and applications like totem can make use of it
(instead of using a volume element for volume control).

Fixes #614305.
2010-05-11 19:02:55 +01:00
Tim-Philipp Müller
719515126c oss4: 8-bit PCM audio caps don't need an endianness field 2010-05-11 19:02:55 +01:00
Tim-Philipp Müller
4d658c188c oss4: don't iterate the formats table twice for each entry
When iterating the formats table, we can just pass the whole
entry to our helper function, which avoids iterating the table
again to find the entry structure from the passed format id.
2010-05-11 19:02:55 +01:00
Tim-Philipp Müller
59120a0222 oss4: also accept formats not natively supported
Also accept formats that are not natively supported by the
hardware, OSS4 can convert them internally. List the native
formats first in the caps though, to express our preference
for the native formats. We need this in order to support the
case properly where the audio hardware supports only e.g.
little endian PCM, but the host is big endian, since many
audio elements only support native endianness and make the
reasonable assumption that any audiosink will be able to
handle audio in native endianness.

Based on patch by Jerry Tan <jerry.tan@sun.com>

Fixes #614317.
2010-05-11 19:02:55 +01:00
Tim-Philipp Müller
3b1347260f oss4: add comment for translators
Not that that will make these strings much better. Also remove i18n
marker where it doesn't make sense.
2010-05-11 19:02:54 +01:00
Benjamin Otte
ab5f546143 oss4: Refactor code to make it look more modern
A side effect is that it passes -Wformat-nonliteral and doesn't read
invalid memory in some cases, like when the mixer track contains
a % sign or there is a number but not a known mixer name.
2010-05-11 19:02:54 +01:00
Benjamin Otte
85124337dc oss4: Avoid g_quark_to_string (g_quark_from_string ()) madness
We to the strdup inside gst_oss4_mixer_control_get_translated_name()
instead of in the only caller.
2010-05-11 19:02:54 +01:00
Benjamin Otte
6c916a144d Add -Wmissing-declarations -Wmissing-prototypes to configure flags
And fix all warnings
2010-05-11 19:02:54 +01:00
Benjamin Otte
117485973a Fix compiler warning about unused return value 2010-05-11 19:02:54 +01:00
Jan Schmidt
039604b11f oss4: Attempt to fix a compiler warning
Don't store a const gchar * in a non-const gchar * local var.

Also, make the translation string function static since it's only
used in the one file.
2010-05-11 19:02:54 +01:00
Garrett D'Amore
2a402de32d oss4: Enhancements to the mixer and audio output
Code cleanups, general improvements, support for the
new mixer flags in latest gst-plugins-base.

Fixes: #584252
Patch By: Brian Cameron <brian.cameron@sun.com>
Patch By: Garrett D'Amore <garrett.damore@sun.com>
2010-05-11 19:02:54 +01:00
Tim-Philipp Müller
0453094fbb Make build without warnings with debugging disabled 2010-05-11 19:02:54 +01:00
Stefan Kost
5ac46548ca Don't install static libs for plugins. Fixes #550851 for -bad.
Original commit message from CVS:
* ext/alsaspdif/Makefile.am:
* ext/amrwb/Makefile.am:
* ext/apexsink/Makefile.am:
* ext/arts/Makefile.am:
* ext/artsd/Makefile.am:
* ext/audiofile/Makefile.am:
* ext/audioresample/Makefile.am:
* ext/bz2/Makefile.am:
* ext/cdaudio/Makefile.am:
* ext/celt/Makefile.am:
* ext/dc1394/Makefile.am:
* ext/dirac/Makefile.am:
* ext/directfb/Makefile.am:
* ext/divx/Makefile.am:
* ext/dts/Makefile.am:
* ext/faac/Makefile.am:
* ext/faad/Makefile.am:
* ext/gsm/Makefile.am:
* ext/hermes/Makefile.am:
* ext/ivorbis/Makefile.am:
* ext/jack/Makefile.am:
* ext/jp2k/Makefile.am:
* ext/ladspa/Makefile.am:
* ext/lcs/Makefile.am:
* ext/libfame/Makefile.am:
* ext/libmms/Makefile.am:
* ext/metadata/Makefile.am:
* ext/mpeg2enc/Makefile.am:
* ext/mplex/Makefile.am:
* ext/musepack/Makefile.am:
* ext/musicbrainz/Makefile.am:
* ext/mythtv/Makefile.am:
* ext/nas/Makefile.am:
* ext/neon/Makefile.am:
* ext/ofa/Makefile.am:
* ext/polyp/Makefile.am:
* ext/resindvd/Makefile.am:
* ext/sdl/Makefile.am:
* ext/shout/Makefile.am:
* ext/snapshot/Makefile.am:
* ext/sndfile/Makefile.am:
* ext/soundtouch/Makefile.am:
* ext/spc/Makefile.am:
* ext/swfdec/Makefile.am:
* ext/tarkin/Makefile.am:
* ext/theora/Makefile.am:
* ext/timidity/Makefile.am:
* ext/twolame/Makefile.am:
* ext/x264/Makefile.am:
* ext/xine/Makefile.am:
* ext/xvid/Makefile.am:
* gst-libs/gst/app/Makefile.am:
* gst-libs/gst/dshow/Makefile.am:
* gst/aiffparse/Makefile.am:
* gst/app/Makefile.am:
* gst/audiobuffer/Makefile.am:
* gst/bayer/Makefile.am:
* gst/cdxaparse/Makefile.am:
* gst/chart/Makefile.am:
* gst/colorspace/Makefile.am:
* gst/dccp/Makefile.am:
* gst/deinterlace/Makefile.am:
* gst/deinterlace2/Makefile.am:
* gst/dvdspu/Makefile.am:
* gst/festival/Makefile.am:
* gst/filter/Makefile.am:
* gst/flacparse/Makefile.am:
* gst/flv/Makefile.am:
* gst/games/Makefile.am:
* gst/h264parse/Makefile.am:
* gst/librfb/Makefile.am:
* gst/mixmatrix/Makefile.am:
* gst/modplug/Makefile.am:
* gst/mpeg1sys/Makefile.am:
* gst/mpeg4videoparse/Makefile.am:
* gst/mpegdemux/Makefile.am:
* gst/mpegtsmux/Makefile.am:
* gst/mpegvideoparse/Makefile.am:
* gst/mve/Makefile.am:
* gst/nsf/Makefile.am:
* gst/nuvdemux/Makefile.am:
* gst/overlay/Makefile.am:
* gst/passthrough/Makefile.am:
* gst/pcapparse/Makefile.am:
* gst/playondemand/Makefile.am:
* gst/rawparse/Makefile.am:
* gst/real/Makefile.am:
* gst/rtjpeg/Makefile.am:
* gst/rtpmanager/Makefile.am:
* gst/scaletempo/Makefile.am:
* gst/sdp/Makefile.am:
* gst/selector/Makefile.am:
* gst/smooth/Makefile.am:
* gst/smoothwave/Makefile.am:
* gst/speed/Makefile.am:
* gst/speexresample/Makefile.am:
* gst/stereo/Makefile.am:
* gst/subenc/Makefile.am:
* gst/tta/Makefile.am:
* gst/vbidec/Makefile.am:
* gst/videodrop/Makefile.am:
* gst/videosignal/Makefile.am:
* gst/virtualdub/Makefile.am:
* gst/vmnc/Makefile.am:
* gst/y4m/Makefile.am:
* sys/acmenc/Makefile.am:
* sys/cdrom/Makefile.am:
* sys/dshowdecwrapper/Makefile.am:
* sys/dshowsrcwrapper/Makefile.am:
* sys/dvb/Makefile.am:
* sys/dxr3/Makefile.am:
* sys/fbdev/Makefile.am:
* sys/oss4/Makefile.am:
* sys/qcam/Makefile.am:
* sys/qtwrapper/Makefile.am:
* sys/vcd/Makefile.am:
* sys/wininet/Makefile.am:
* win32/common/config.h:
Don't install static libs for plugins. Fixes #550851 for -bad.
2010-05-11 19:02:54 +01:00
Jan Schmidt
11c7f35104 sys/oss4/: Add some spaces in translateable strings.
Original commit message from CVS:
* sys/oss4/oss4-mixer.c:
* sys/oss4/oss4-sink.c:
* sys/oss4/oss4-source.c:
Add some spaces in translateable strings.
Fixes: #555969 #555968 #555965
2010-05-11 19:02:54 +01:00
Frederic Crozat
33a70cfad0 Make sure gettext returns translations in UTF-8 encoding rather than in the current locale encoding (#546822).
Original commit message from CVS:
Patch by: Frederic Crozat <fcrozat@mandriva.org>
* ext/sndfile/gstsf.c: (plugin_init):
* sys/dvb/gstdvbsrc.c: (gst_dvbsrc_plugin_init):
* sys/oss4/oss4-audio.c: (plugin_init):
Make sure gettext returns translations in UTF-8 encoding rather
than in the current locale encoding (#546822).
2010-05-11 19:02:53 +01:00
Stefan Kost
f8c76291da Final round of doc updates.
Original commit message from CVS:
* gst/rtpmanager/gstrtpjitterbuffer.c:
* gst/speed/gstspeed.c:
* gst/speexresample/gstspeexresample.c:
* gst/videosignal/gstvideoanalyse.c:
* gst/videosignal/gstvideodetect.c:
* gst/videosignal/gstvideomark.c:
* sys/dvb/gstdvbsrc.c:
* sys/oss4/oss4-mixer.c:
* sys/oss4/oss4-sink.c:
* sys/oss4/oss4-source.c:
* sys/wininet/gstwininetsrc.c:
Final round of doc updates.
2010-05-11 19:02:53 +01:00
Stefan Kost
adda5d4859 Do not use short_description in section docs for elements. We extract them from element details and there will be war...
Original commit message from CVS:
* ext/dc1394/gstdc1394.c:
* ext/ivorbis/vorbisdec.c:
* ext/jack/gstjackaudiosink.c:
* ext/metadata/gstmetadatademux.c:
* ext/mythtv/gstmythtvsrc.c:
* ext/theora/theoradec.c:
* gst-libs/gst/app/gstappsink.c:
* gst/bayer/gstbayer2rgb.c:
* gst/deinterlace/gstdeinterlace.c:
* gst/rawparse/gstaudioparse.c:
* gst/rawparse/gstvideoparse.c:
* gst/rtpmanager/gstrtpbin.c:
* gst/rtpmanager/gstrtpclient.c:
* gst/rtpmanager/gstrtpjitterbuffer.c:
* gst/rtpmanager/gstrtpptdemux.c:
* gst/rtpmanager/gstrtpsession.c:
* gst/rtpmanager/gstrtpssrcdemux.c:
* gst/selector/gstinputselector.c:
* gst/selector/gstoutputselector.c:
* gst/videosignal/gstvideoanalyse.c:
* gst/videosignal/gstvideodetect.c:
* gst/videosignal/gstvideomark.c:
* sys/oss4/oss4-mixer.c:
* sys/oss4/oss4-sink.c:
* sys/oss4/oss4-source.c:
Do not use short_description in section docs for elements. We extract
them from element details and there will be warnings if they differ.
Also fixing up the ChangeLog order.
2010-05-11 19:02:53 +01:00
Tim-Philipp Müller
385cd9a804 sys/oss4/: Make device-name probing in NULL state work better (e.g. for the gnome-control-center sound capplet).
Original commit message from CVS:
* sys/oss4/oss4-mixer.c: (gst_oss4_mixer_open):
* sys/oss4/oss4-property-probe.c:
(gst_oss4_property_probe_find_device_name),
(gst_oss4_property_probe_find_device_name_nofd):
* sys/oss4/oss4-property-probe.h:
* sys/oss4/oss4-sink.c: (gst_oss4_sink_get_property):
* sys/oss4/oss4-source.c: (gst_oss4_source_get_property):
Make device-name probing in NULL state work better (e.g. for the
gnome-control-center sound capplet).
2010-05-11 19:02:53 +01:00
Clive Wright
0e4d8ef5fe sys/oss4/oss4-mixer-slider.c: Apparently mono sliders have the mono value repeated in the upper bits, so mask those o...
Original commit message from CVS:
Based on patch by: Clive Wright <clive_wright ntlworld com>
* sys/oss4/oss4-mixer-slider.c: (gst_oss4_mixer_slider_unpack_volume):
Apparently mono sliders have the mono value repeated in the upper bits,
so mask those out when reading them. Probably makes the mixer applet
work properly in some more cases.
2010-05-11 19:02:53 +01:00
Julien Moutte
b33c37c256 sys/oss4/: Fix arguments format in debug statements.
Original commit message from CVS:
2008-04-11  Julien Moutte  <julien@fluendo.com>

* sys/oss4/oss4-mixer-enum.c:
(gst_oss4_mixer_enum_get_values_locked):
* sys/oss4/oss4-source.c: (gst_oss4_source_delay): Fix arguments
format in debug statements.
2010-05-11 19:02:53 +01:00
Tim-Philipp Müller
5f73998ac8 Add initial support for OSSv4. Mixer still needs a bit more love, but even magic has its limits.
Original commit message from CVS:
* configure.ac:
* sys/Makefile.am:
* sys/oss4/Makefile.am:
* sys/oss4/oss4-audio.c:
* sys/oss4/oss4-audio.h:
* sys/oss4/oss4-mixer-enum.c:
* sys/oss4/oss4-mixer-enum.h:
* sys/oss4/oss4-mixer-slider.c:
* sys/oss4/oss4-mixer-slider.h:
* sys/oss4/oss4-mixer-switch.c:
* sys/oss4/oss4-mixer-switch.h:
* sys/oss4/oss4-mixer.c:
* sys/oss4/oss4-mixer.h:
* sys/oss4/oss4-property-probe.c:
* sys/oss4/oss4-property-probe.h:
* sys/oss4/oss4-sink.c:
* sys/oss4/oss4-sink.h:
* sys/oss4/oss4-soundcard.h:
* sys/oss4/oss4-source.c:
* sys/oss4/oss4-source.h:
Add initial support for OSSv4. Mixer still needs a bit more love,
but even magic has its limits.
2010-05-11 19:02:53 +01:00
Alessandro Decina
5f9f71b38e osxvideosink: implement the xoverlay interface. Fixes #618349. 2010-05-11 19:58:00 +02:00
Stefan Kost
b62d781516 oss: add fixme comment 2010-04-04 22:29:13 +03:00
Tim-Philipp Müller
d756bab488 build: build plugins and examples in parallel where possible 2010-03-29 11:00:57 +01:00
Tim-Philipp Müller
b9814cd902 directsoundsink: fix redundant function redeclaration compiler warnings
Re-apply this again as well, as it was undone by the previous commit..
2010-03-27 09:05:50 +00:00
Benjamin Otte
7bd8740843 gst_element_class_set_details => gst_element_class_set_details_simple
Apply this again, as it was overwritten by the previous commit. Merging
is hard, apparently.
2010-03-27 09:05:00 +00:00
Julien Moutte
0e3c190d75 directsoundsink: Implement SPDIF support for AC3.
Detect if the sound card supports SPDIF passthru of AC3 and add
necessary code to support that like alsasink.
2010-03-26 23:20:10 +01:00
Tristan Matthews
53370fc899 osx: fix compiler warnings
Added void parameter to avoid old-style definition warning.
Added -Wno-aggregate-return flag to avoid erroneous aggregate return warning.

https://bugzilla.gnome.org/show_bug.cgi?id=613663
2010-03-23 08:23:09 +01:00
Benjamin Otte
3f511ec361 Add -Wwrite-strings to the configure flags
... and fix all warnings
2010-03-21 14:17:47 +01:00
Tim-Philipp Müller
073201b329 build: Makefile.am cleanups
Mostly add $(GST_BASE_CFLAGS) where it was missing, but also fix up
order of flags and libs if needed (see docs/random/moving-plugins).
2010-03-18 21:34:24 +00:00
Tim-Philipp Müller
0efaf327c2 directsoundsink: fix redundant function redeclaration compiler warnings 2010-03-18 18:49:24 +00:00
Benjamin Otte
cccfeaa59c gst_element_class_set_details => gst_element_class_set_details_simple 2010-03-18 14:32:00 +01:00
Benjamin Otte
1055aaa9cb Add -Wredundant-decls warning flag
Also fix compile issues
2010-03-17 19:35:10 +01:00
Benjamin Otte
3342b1679e Add -Wmissing-declarations -Wmissing-prototypes warning flags
And fix all the warnings.
2010-03-17 18:23:28 +01:00
Thadeu Lima de Souza Cascardo
aa26b09c1c ximagesrc: send new_segment with GST_FORMAT_TIME format
Instead of using BaseSrc default format GST_FORMAT_BYTES, send it in
GST_FORMAT_TIME.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>

Fixes #611659
2010-03-10 09:41:06 -03:00
Stefan Kost
0134e950fa v4l2: log more details in buffer pool finalize
Helps to align with the loggin from libv4l.
2010-02-16 10:15:22 +02:00
Stefan Kost
f94bfc65a5 v4l2: init datastructures after pre-conditions checks 2010-02-16 10:15:22 +02:00
Tim-Philipp Müller
2baa107562 v4l2: printf format string fix
The compiler wants a cast here even though the type is already
typedefed as 64-bit integer (presumably because glib has typedefed
guint64 to unsigned long here).
2010-02-15 12:13:43 +00:00
Tim-Philipp Müller
532bbf36ee v4l2sink: change rank to NONE so it is never autoplugged 2010-02-13 20:59:42 +00:00
Tim-Philipp Müller
114ba3dc6e v4lsink: lower rank to MARGINAL 2010-02-12 15:56:01 +00:00
Tim-Philipp Müller
5290b514c8 v4l2: fix unportable printf format 2010-02-01 09:18:53 +00:00
Stefan Kost
21a8cb1e06 v4l2src: don't deref NULL
Error out when the pool gets shutdown.
2010-01-25 17:23:43 +02:00
Stefan Kost
8576a11dae Revert "v4l2src: don't deref NULL"
This reverts commit 3d9d34bd60.
2010-01-25 17:21:13 +02:00
Stefan Kost
3d9d34bd60 v4l2src: don't deref NULL
Error out when the pool gets shutdown.
2010-01-25 14:16:22 +02:00
Stefan Kost
30b2cd42c5 v4l2: move G_END_DECLS to the end 2010-01-18 14:57:42 +02:00
Stefan Kost
e789d2253f v4l2: fix bufferpool file names in header comment 2010-01-18 14:55:38 +02:00
Tim-Philipp Müller
d68689255d v4l2src: fix memory leak in new uri handler code
Don't leak a string everytime get_uri() is called and a device
has been set. There's a limited number of devices, so just
intern the string instead of doing more elaborate housekeeping
and storing it in the instance struct or so.
2010-01-05 09:49:16 +00:00
Edward Hervey
121c001437 v4l2src: Add GstURIHandler interface. Fixes #601143
This allows using v4l2://[<device>]
2009-12-21 13:54:40 +01:00
Sebastian Dröge
7ef43f021b v4l2: Make sure to initialize variables before using them 2009-11-11 10:45:23 +01:00
Michael Smith
8991a713a7 osxvideosink: Create the video NSView in READY->PAUSED rather than NULL->READY 2009-10-23 18:31:14 -07:00
Michael Smith
2da535f56f osxvideo: explicitly link to GST_LIBS 2009-10-23 18:28:22 -07:00
Thiago Santos
72af90ae31 v4l2src: Set duration on buffers
Use framerate to estimate duration of buffers.

Fixes #590362
2009-10-14 08:00:49 -03:00
Josep Torra
3f7aed54f9 osxvideo: fix a warning doing a cast 2009-10-09 12:14:22 +02:00
Josep Torra
b3e5dcc5f7 osxaudio: fix warnings on macosx 2009-10-09 12:11:12 +02:00
Josep Torra
dd8fd4de58 osxaudio: Fixes build on macosx snow leopard. 2009-10-09 11:43:44 +02:00
Pau Garcia i Quiles
f10435580f v4l2: Include sys/ioctl.h for the V4L ioctl requests
Old videodevice2.h kernel headers used ioctl stuff without
including ioctl.h, making compilation fail on older systems.

Note: Including ioctl.h here is only a workaround for old kernel
headers, should be removed once everybody has new enough headers.

Fixes bug #597867.
2009-10-09 11:34:16 +02:00
Sjoerd Simons
8b9799aeb1 oss: Downgrade the rank of osssrc to SECONDARY
which is the same rank as osssink has.

Fixes bug #597730.
2009-10-08 13:16:11 +02:00
David Schleef
19ae44f4e0 osxaudio: link against GST_BASE_LIBS 2009-09-16 13:28:27 -07:00
Stefan Kost
00ffa9c2dd v4l2src: add a function pointer for get_frame function and optimize a bit
Use a function-pointer for mmap/read, as this can't change during capture. Also
sprinkle a few G_LIKELY/UNLIKELY to improve the error-less code path.
2009-09-11 22:24:47 +03:00
Stefan Kost
1a945a32cc v4l2: log buffer copies on queue underrun in perf category
v4l2src has a slow path where it does buffer-copies when it runs out of queued
buffers. Log this to performance category to help monitoring it.
2009-09-11 22:19:23 +03:00
Stefan Kost
0a68003efe docs: fix gtk-doc warnings 2009-09-10 10:26:23 +03:00
Wim Taymans
5580571f8d whitespace fixes 2009-09-09 10:27:55 +02:00
Wim Taymans
796dec5920 v4l2src: add support for mpeg formats 2009-09-07 18:28:51 +02:00
David Schleef
55d2754098 Remove Ronald Bultje from Authors field
Replaced with "GStreamer maintainers
<gstreamer-devel@lists.sourceforge.net>" or just removed,
depending on the number of other authors.
2009-09-05 20:53:10 -07:00
Sebastian Dröge
686f8376a8 v4l2: Define V4L2_FMT_FLAG_EMULATED if it's not defined yet
libv4l2 already uses this flag, even on Linux kernel versions
before 2.6.32.
2009-09-04 09:32:42 +02:00
Sebastian Dröge
0c6fba9506 v4l2: Fix stupid typo in last commit 2009-09-03 20:40:17 +02:00
Sebastian Dröge
4fda384a83 v4l2: Put emulated formats behind native formats
Fixes bug #593764.
2009-09-03 20:39:44 +02:00
Hans de Goede
10d41286d5 v4l2src: fix 'hang' with some cameras caused by bad timestamping if no framerate is available
For cameras/drivers that don't support e.g. VIDIOC_G_PARM we'd end up without
a framerate and would try to divide by 0, causing run-time warnings and all
frames to be timestamped with 0, which makes sinks that sync against the clock
drop them, causing 'hangs' (observed with the pwc driver and a Logitech QuickCam
Pro 4000). So if we do not know the framerate, simply don't adjust the
timestamps. Fixes #591451.
2009-08-14 13:30:31 +01:00
Filippo Argiolas
a3a61f8940 v4l2src: clear format list in READY->NULL
Clear format list and probed caps when going to NULL so if a new device
is set we'll probe the formats again instead of using previously
detected ones. Fixes bug #591747.
2009-08-14 10:15:43 +02:00
Tim-Philipp Müller
9590df3c2e v4l2: fix make distcheck by disting some more headers 2009-08-11 03:08:01 +01:00
Tim-Philipp Müller
8c8e6af45b v4l2src: if max == min width/height put an int in the probed caps, not an int range
Fixes #560033.
2009-08-09 14:19:42 +01:00
Tim-Philipp Müller
6df8fb76ef osxaudiosrc: if max_channels == min_channels, use an int instead of an int range in the caps 2009-08-09 13:58:07 +01:00
Sebastian Dröge
198604c108 v4l2: Directly use GST_PTR_FORMAT for printing caps with the LOG_CAPS macro 2009-08-04 14:45:31 +02:00
Sebastian Dröge
23dbb15ff5 v4l2: Remove some OMAP specific hacks
They require special build flags and are not useful in general.
2009-08-04 09:32:07 +02:00
Rob Clark
99e2ac121d v4l2sink: change where buffers get dequeued
It seems to cause strange occasional high latencies (almost 200ms) when dequeuing buffers from _buffer_alloc().  It is simpler and seems to work much better to dqbuf from the same thread that is queuing the next buffer.
2009-08-04 09:22:29 +02:00
Rob Clark
f19cfbda96 v4l2: Add v4l2sink element
This also does the following changes:
(1) pull the bufferpool code out into gstv4l2bufferpool.c, and make a
    bit more generic so it can be used both for v4l2src and v4l2sink
(2) move some of the device probing/configuration/caps stuff into
    gstv4l2object.c so it does not have to be duplicated between
    v4l2src and v4l2sink

Fixes bug #590280.
2009-08-04 09:16:56 +02:00
Elaine Xiong
085f87d85f v4l2: Fix v4l2src on OpenSolaris
The v4l2 driver for USB webcams on OpenSolaris does not support select()
calls. Detect when select() fails, and skip polling the device afterward,
which restores the pre 0.10.14 behaviour on OpenSolaris.

Signed-off-by: Jan Schmidt <thaytan@noraisin.net>
2009-07-19 11:42:13 +01:00
Filippo Argiolas
946c20a8ba v4l2src: optional support for device probing with gudev
Enumerate v4l2 devices using gudev if available.

Fixes bug #583640.
2009-07-13 16:16:05 +02:00
Tim-Philipp Müller
2e13b85a01 waveformsink: use 'guint8' instead of 'byte' to fix compilation with MSVC8
We need a cast here for pointer arithmetic to work correctly, but some
MSVC versions don't seem to like 'byte', so use guint8 here. Hopefully
fixes #585361.
2009-06-25 18:54:06 +01:00
Stefan Kost
5d256c201f v4l2src: set structs to zero before using them in ioctls
This fixes valgrind warnings.
2009-06-25 19:44:21 +03:00
Stefan Kost
0b475ba774 v4l2: open/close the device in READY
This allows to query the device in READY. Before one need to switch it to PAUSED
and that also starts streaming.
2009-06-22 16:24:46 +03:00
Jan Schmidt
7994f64006 sunaudio: Fix switch setting on some devices. Add debug. Fix a FIXME.
Fix the setting of toggle switches on some broken audio drivers which
report that no audio ports are settable by ignoring the mod_port field
there.

Add some debug statements.

Fix a FIXME now that Good relies on a new enough gst-plugins-base.
2009-06-05 16:54:48 +01:00