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Author SHA1 Message Date
Vincent Penquerc'h a34108899e shmsink: ensure gst_poll_wait is called first on descriptors 
We need to call gst_poll_wait before calling gst_poll_* status
functions on that new descriptor, so restart the loop, so _wait
will have been called on all elements of self->poll, whether
they have just been added or not. */
 2011-04-07 10:03:45 +02:00
Olivier Crête e30451a0c3 shm: Make default perm u+rw g+r for shm area 2011-03-31 16:21:11 -04:00
Carl-Anton Ingmarsson b98924208b vdpausink: fix bug where we didn't setup vdpau on a user set window 2011-03-27 20:09:52 +02:00
Carl-Anton Ingmarsson bd20e5d077 vdpau: fixup GstFlowReturn handling 
Previously the different decoders would discard errounous GstFlowReturns coming
from downstream. Now we properly return these further upstream so that we
properly error out on eg. negotiation problems.
 2011-03-27 19:51:31 +02:00
Carl-Anton Ingmarsson 5d61545a82 vdpau: small indentation fix 2011-03-27 19:48:20 +02:00
Carl-Anton Ingmarsson d60c67b2c2 vdpaumpegdec: don't ignore return value of gst_base_video_decoder_finish_frame 2011-03-27 19:48:20 +02:00
Tim-Philipp Müller f09f27a761 dshow: fix list iteration code 2011-03-27 17:42:56 +01:00
David Schleef a5cb7912f1 decklink: Fix win32 build 2011-03-24 16:16:38 -07:00
David Schleef 8961f6a900 decklink: Add decklink plugin 
Source and sink elements for BlackMagic DeckLink SDI cards.
 2011-03-23 21:33:49 -07:00
David Schleef e319b82842 linsys: Add plugin for Linear Systems SDI boards 2011-03-23 21:33:48 -07:00
Olivier Crête 81b0d87746 shm: Don't use "sun" as a variable name, breaks on Solaris 
Seems like the Solaris compiler has -Dsun=1, so don't use
sun as a variable name

Patch by Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>

https://bugzilla.gnome.org/show_bug.cgi?id=645053
 2011-03-17 16:41:52 -04:00
Sjoerd Simons 1634a9f262 shmsink: Keep shmsink referenced while there are still buffers around 2011-03-16 18:53:27 +00:00
Sjoerd Simons ca9d60702f shm: Allow ShmPipe to save a data pointer for applications 2011-03-16 18:53:19 +00:00
Sjoerd Simons f6efb3e397 shm: Keep the ShmPipe alive as long as there are blocks left 2011-03-16 18:53:10 +00:00
Olivier Crête a646afcf88 shmsrc: Only connect to sink in PLAYING in live mode 2011-03-16 18:52:57 +00:00
Olivier Crête a2b6dfa37e shmsrc: Keep GstPoll for whole src lifetime 2011-03-16 18:52:57 +00:00
Wim Taymans 92c192852a vdpau: disable until someone ports it 2011-03-04 13:39:43 +01:00
Mark Nauwelaerts f96dab44cf directdrawsink: avoid aspect-ratio borders overlying other windows 
Fixes #632056.
 2011-02-08 18:02:29 +01:00
Mark Nauwelaerts edb15598ed directdrawsink: avoid rendering to invalid area 
Based on patch by Havard Graff <havard.graff@tandberg.com>

Fixes #594280.
 2011-02-08 18:02:26 +01:00
Tim-Philipp Müller 14375582fa dvbsrc: fix up enum nick names 
https://bugzilla.gnome.org/show_bug.cgi?id=591651
 2011-02-02 18:41:39 +00:00
Sebastian Dröge 36e037be67 vdpau: Initialize some variables to make gcc 4.6 happy 2011-01-27 17:32:49 +01:00
Rob Clark f356c4f7de dvb: fix build errors on macosx 
fixes the following compile errors:

cc1: warnings being treated as errors
camswclient.c: In function 'cam_sw_client_open':
camswclient.c:81: warning: implicit declaration of function 'strncpy'
camswclient.c:81: warning: incompatible implicit declaration of built-in function 'strncpy'
camswclient.c:89: warning: implicit declaration of function 'strerror'
camswclient.c:89: warning: nested extern declaration of 'strerror'
camswclient.c:89: warning: format '%s' expects type 'char *', but argument 9 has type 'int'
camswclient.c: In function 'send_ca_pmt':
camswclient.c:129: warning: implicit declaration of function 'memcpy'
camswclient.c:129: warning: incompatible implicit declaration of built-in
function 'memcpy'

gstdvbsrc.c:48:19: error: error.h: No such file or directory

Signed-off-by: Rob Clark <rob@ti.com>
 2011-01-03 17:12:44 -06:00
Stefan Kost e0e679dba9 README: fix the example pipeline 
Fix the obvious outdated parts. Still this README looks outdated and should be
updated or removed.
 2011-01-03 18:15:43 +02:00
Leo Singer 369f41913c applemedia: fix compiler warning: redundant declaration of 'parent_class' 
GST_BOILERPLATE_FULL declares parent_class as well.

https://bugzilla.gnome.org/show_bug.cgi?id=637532
 2010-12-18 21:32:36 +00:00
Francis Rammeloo 6792b0fb16 gdiscreencapsrc: fix memory leak 
Structure members of ICONINFO struct filled by GetIconInfo() must
be deleted when no longer needed according to the API reference.

https://bugzilla.gnome.org/show_bug.cgi?id=611428
 2010-12-13 23:17:56 +00:00
Ole André Vadla Ravnås f3d8e3920d applemedia: only enqueue buffers in the VideoToolbox callbacks 
These callbacks may fire from any thread, hence we should only enqueue
buffers and let the streaming thread take care of the rest as soon as
the blocking encode or decode operation has finished.
 2010-12-10 04:07:05 +01:00
Ole André Vadla Ravnås f7e5878c9e applemedia: bring back Leopard compatibility 
At least as far as miovideosrc is concerned. Turns out that CoreVideo's
CVPixelBufferGetIOSurface is not present in Leopard's version of CoreVideo.
We solve this by making it possible for symbols to be marked as optional.
 2010-12-10 04:06:59 +01:00
Christian Berentsen 6cf92cd25c winks: fix framerate fraction range mapping 
Min and max may be slightly different but compress to the same fraction.
 2010-12-10 04:06:53 +01:00
Alessandro Decina 0b6e0b7b13 qtkitvideosrc: reset the queue condition to NO_FRAMES in unlockStop. 
Fixes a segfault in create: when going PLAYING -> PAUSED -> PLAYING.
 2010-12-09 12:04:10 +01:00
Alessandro Decina ec6c307334 qtkitvideosrc: run the mainRunLoop for a while if not running. 
QTCaptureSession::addInput and QTCaptureSession::addOutput call
NSObject::performSelectorOnMainThread internally so they need the mainRunLoop to
run at least for a while to complete.
 2010-12-09 11:55:57 +01:00
Benjamin Gaignard b4ff7c94d7 sys: Add android audioflingersink 2010-12-03 17:46:27 +01:00
Alessandro Decina 536a30f2df applemedia: don't use the deprecated g_strcasecmp function. 
Replace g_strcasecmp with g_ascii_strcasecmp.
 2010-12-01 23:21:33 +01:00
Alessandro Decina aae72680bd Fix compiler warnings with gcc 4.2.1 on OSX. 2010-12-01 23:20:36 +01:00
Olivier Crête ecb7674640 shm: Don't pass the ShmPipe to the function closing the shm area 2010-11-24 19:12:10 -05:00
Olivier Crête 56c4a9b692 shm: Use the right counter when freeing buffers 2010-11-24 19:12:10 -05:00
Olivier Crête a770d7a707 shmalloc: Manually decide to use GLib or not in the shmalloc 
So make it easier for embedders to use it with or without Glib
 2010-11-24 19:12:10 -05:00
Olivier Crête 01f1cc20d7 shm: Remove duplicated arguement 2010-11-24 19:12:10 -05:00
Olivier Crête 70b8d2ab93 shm: Fix socket leak on connect() error 2010-11-24 19:12:10 -05:00
Olivier Crête 225bc1dd0b shm: sp_client_recv returns negative on error, so make the retval signed 2010-11-24 19:12:10 -05:00
Olivier Crête 2aaf51af49 shm: Rename confusingly named variable 2010-11-24 19:12:10 -05:00
Olivier Crête de9905db03 shm: Change permissions on old shm areas too 
Change the permissions on old shm areas
 2010-11-24 19:12:10 -05:00
Olivier Crête 0b99919c55 shm: Use the macro for the last error too 2010-11-24 19:12:10 -05:00
Olivier Crête a533c30ab8 shm: Use "ablock" for all ShmAllocBlock variables 
Use the ablock variable name for ShmAllocBlocks and block for
ShmBlock
 2010-11-24 19:12:10 -05:00
Olivier Crête b14a0d64ec shm: Add more comments 2010-11-24 19:12:10 -05:00
Youness Alaoui 768319b866 shm: stylist improvements 2010-11-24 19:12:10 -05:00
Youness Alaoui a7b27bc2d0 shm: Explain some fields 
Explain what some of the fields in the allocator actually mean
 2010-11-24 19:12:10 -05:00
Andoni Morales Alastruey 7c43c2fa06 dvbbasebin: Add TDT to the initial pids filter for dvbsrc. Fixes #635200. 2010-11-19 18:04:12 +01:00
Ole André Vadla Ravnås abdb30c567 celvideosrc: fix nasty deadlock 
We cannot call any CMBufferQueue functions while holding the lock that
our callback also depends on. So now we make use of CMBufferQueue's
trigger API in order to get notified when the queue has data.
 2010-11-12 00:44:42 +01:00
Ole André Vadla Ravnås de76e9fdb6 cmapi: cover CMBufferQueue's trigger API 2010-11-12 00:44:42 +01:00
Ole André Vadla Ravnås e4db4257d5 celvideosrc: unlock should also notify 
Otherwise we depend on being woken up by the CoreMedia queue getting
its next buffer.
 2010-11-12 00:44:42 +01:00
Ole André Vadla Ravnås ebd2a6d6e9 applemedia: don't push synchronously from callback 
The codec that called us might be holding locks to shared resources, so
we should never push downstream from within its buffer callback.

Note that a GstBufferList is not used here because we need to preserve
the buffer metadata held by our GstBuffer subclasses.
 2010-11-11 00:22:31 +01:00
Ole André Vadla Ravnås 6b63954f63 vtenc: bump H.264 level from 1.3 to 3.0 
This should be turned into a property.
 2010-11-11 00:22:31 +01:00
Ole André Vadla Ravnås 6e909dc474 celvideosrc: add basic device selection support 2010-11-11 00:22:31 +01:00
Ole André Vadla Ravnås 2382f10b98 cvapi: add wrapper for IO surface access 
To be used in a future video sink for zero-copy rendering.
 2010-11-11 00:22:31 +01:00
Ole André Vadla Ravnås 420943972c celapi: add capture port type constants 2010-11-11 00:22:31 +01:00
Ole André Vadla Ravnås d10e029f51 applemedia: biplanar is actually NV12, not I420 
D'oh!
 2010-11-08 23:58:25 +01:00
Ole André Vadla Ravnås d865feca82 vtenc: remove keyframe enforcement workaround 
Was only needed for old iOS where the H.264 encoder didn't support
kVTEncodeFrameOptionKey_ForceKeyFrame.
 2010-11-08 23:58:25 +01:00
Ole André Vadla Ravnås abba3a4126 cvapi: add a few extra bits of wrapping 2010-11-08 23:58:25 +01:00
Ole André Vadla Ravnås b4654f537f applemedia: lock CVPixelBuffer read-only 
As per Apple's docs, this may improve performance by avoiding redundant
invalidations of existing caches of the buffer contents.
 2010-11-08 23:58:24 +01:00
Ole André Vadla Ravnås 6428d306ea celvideosrc: put planar first in template caps 2010-11-08 14:02:50 +01:00
Ole André Vadla Ravnås c2672f71cd applemedia: improve vtenc/vtdec performance 
Profiling of H.264 encode and decode revealed that conversions
between packed and planar were happening behind the scenes.

Hence we now choose I420 instead of YUY2.
 2010-11-08 14:02:50 +01:00
Ole André Vadla Ravnås 1eb9190ad9 celvideosrc: measure fps when statistics is enabled 
Also refactor timestamping slightly.
 2010-11-05 16:52:58 +01:00
Ole André Vadla Ravnås b7368c34fd celvideosrc: update to new Celestial and MediaToolbox APIs 
This means celvideosrc is no longer compatible with iOS 3.x.
 2010-11-05 15:32:37 +01:00
Ole André Vadla Ravnås bf095e891f celvideosrc: fix debug category description 2010-11-05 15:32:37 +01:00
Ole André Vadla Ravnås 517f3a75c2 celapi: update to reflect new API on iOS 4.x 
Also add remaining property constants for device and stream.
 2010-11-05 15:32:37 +01:00
Ole André Vadla Ravnås da5da05540 mtapi: update to reflect new API on iOS 4.x 
Also add remaining property constants for device and stream.
 2010-11-05 15:32:37 +01:00
Ole André Vadla Ravnås 8402211bac applemedia: make video source element details consistent 
Inspired by the v4l2src element details.
 2010-11-04 19:27:25 +01:00
Ole André Vadla Ravnås 445d7502c4 applemedia: consistently use gst_element_class_set_details_simple 2010-11-04 19:27:25 +01:00
Ole André Vadla Ravnås 5d71ad0d52 celvideosrc: update e-mail address 2010-11-04 19:27:25 +01:00
Ole André Vadla Ravnås 44df8abea8 applemedia: rename iphonecamerasrc to celvideosrc 
This is in order to improve consistency with the other three sources.
 2010-11-04 19:27:25 +01:00
Ole André Vadla Ravnås 8b22f855ec avfvideosrc: don't explicitly empty the buffer queue 
We're holding the only reference to it so there's no need to explicitly
empty it right before letting go of our reference.
 2010-11-04 17:58:59 +01:00
Ole André Vadla Ravnås 89e5b60130 avfvideosrc: make buffer offset start from zero 2010-11-04 17:52:05 +01:00
Ole André Vadla Ravnås 86e2539816 qtkitvideosrc: implement zero-copy by using buffer-factory 
This means we'll wrap each CoreVideo buffer inside a GstBuffer instead of
making a copy.
 2010-11-04 17:52:05 +01:00
Ole André Vadla Ravnås 835b2988b6 bufferfactory: add support for wrapping CVBuffer 2010-11-04 17:52:05 +01:00
Ole André Vadla Ravnås 3a44d4c1f9 qtkitvideosrc: fix up refcounting 
Should keep a strong reference to the device, but we don't need to manage
the reference count of elements of an NSMutableArray as it takes care of
that for us.
 2010-11-04 17:52:04 +01:00
Ole André Vadla Ravnås b39609b405 qtkitvideosrc: simplify timestamping algorithm 
Aligning timestamps on duration boundaries, skipping frames and so forth
are clearly things that fall outside the scope of a video source.
 2010-11-04 17:52:04 +01:00
Ole André Vadla Ravnås 3ba76f825d applemedia: add new iOS video source based on AVFoundation 
This element makes use of the documented AVFoundation framework made
available starting with iOS 4.0, and hence this means we can finally
capture video using a public API.
 2010-11-04 14:32:10 +01:00
Ole André Vadla Ravnås 50c6e05924 applemedia: fix stream-format caps used for H.264 
The stream-format's "avc-sample" member is now called just "avc".
 2010-11-04 14:32:09 +01:00
Ole André Vadla Ravnås b873920eaa applemedia: update e-mail addresses 2010-11-04 14:32:09 +01:00
Ole André Vadla Ravnås c6b32b42de applemedia: switch vtapi to CFTypeRef style typedefs 2010-11-02 23:14:26 +01:00
Ole André Vadla Ravnås 2e349576eb applemedia: support public version of CoreMedia 
Also rename the relevant API so we mirror the public API more closely, and
switch to CoreFoundation CFTypeRef style typedefs. We still support the old
private CoreMedia in order to not break OS X support.

This means that vtenc and vtdec are now compatible with iOS 4.x, and in
theory also future versions of OS X, where this API may turn public like
it has on iOS.
 2010-11-02 23:14:26 +01:00
Ole André Vadla Ravnås cc1c6ee9e3 winks: work around shutdown deadlock 
GetOverlappedResult() might never return with some drivers. Time out
after 1000 ms. We cannot really fix this without either:
1) Controlling the streaming thread so we can do CancelIo() from that
   thread.
2) Switch to using IO completion ports.
 2010-10-28 17:08:41 +02:00
Ole André Vadla Ravnås a7a04fe601 winks: remove JPEG validation hack 
This should clearly not be done in a video source.
 2010-10-28 17:08:41 +02:00
Ole André Vadla Ravnås 35ed06fba2 winks: set PrioritySubClass to KSPRIORITY_NORMAL instead of 1 
In order to match the reference implementation.
 2010-10-28 17:08:41 +02:00
Ole André Vadla Ravnås c1d16c4fee winks: retry when KsCreatePin fails with ERROR_NOT_READY 
Turns out that the reference implementation does this, hence we need to
mirror this behaviour. This typically happens with hardware that takes
some time to initialize.
 2010-10-28 17:08:41 +02:00
Ole André Vadla Ravnås bb17394e76 winks: improve framerate fraction conversions 
* For instance 7.5 fps should be represented as 15/2 instead of 7/1.
* Clamp AvgTimePerFrame and dwBitRate to account for rounding errors.
 2010-10-28 17:08:41 +02:00
Ole André Vadla Ravnås d282a1d380 winks: improve error-handling 
Most important part here is special-casing "device busy" so the application
is able to provide better feedback when another application is using the
device.
 2010-10-28 17:08:41 +02:00
Ole André Vadla Ravnås cddfa50d92 winks: performance improvements 
* Make the driver write directly into each GstBuffer to avoid memcpy().
* Don't memset() the buffer before reusing it.
* Recycle memory by keeping two spare buffers. Two because the sink
  downstream may keep a ref to the previous buffer.

Note that we align buffers on highest possible byte boundary (4096) so we
don't have to take into account what kind of alignment the driver requires.
 2010-10-28 17:08:35 +02:00
Ole André Vadla Ravnås f2b4d8990d winks: store priv pointer instead of looking it up 2010-10-28 17:08:35 +02:00
Ole André Vadla Ravnås 00bc7860ff winks: post error message on flow-unexpected 2010-10-28 17:08:35 +02:00
Andres Colubri 700f70e7a5 winks: add property probing support 2010-10-28 17:08:35 +02:00
Ole André Vadla Ravnås 2cf589b928 winks: sort devices that look like cameras first 2010-10-28 17:08:31 +02:00
Knut Inge Hvidsten a54972f806 winks: provide guessed pixel-aspect-ratio in caps 2010-10-28 17:08:31 +02:00
Ole André Vadla Ravnås a5beb0b8ff winks: only try to change state when actually open 2010-10-28 17:08:31 +02:00
Ole André Vadla Ravnås 1f6a6d2430 winks: ignore unsupported formats 2010-10-28 17:08:27 +02:00
Ole André Vadla Ravnås b88b25ab9b winks: adjust a couple of logging severities 
Should clearly not be considered warnings, as they're quite common.
 2010-10-28 16:14:34 +02:00
Ole André Vadla Ravnås 0e4e351b83 applemedia: New plugin for Apple multimedia APIs 
Provides the following elements:

qtkitvideosrc: OS X video source relying on the QTKit API. Comes with
hard-coded caps as the API does not provide any way of querying for
formats supported by the hardware. Hasn't been tested a lot, but seems
to work.

miovideosrc: OS X video source which uses the undocumented/private
CoreMediaIOServices API, which is also the one used by iChat.
Present on latest version of Leopard and all versions of Snow Leopard.
Has been tested extensively with built-in cameras and TANDBERG's
PrecisionHD USB camera.

vtenc, vtdec: Generic codec wrappers which make use of the undocumented/
private VideoToolbox API on OS X and iOS. List of codecs are currently
hard-coded to H.264 for vtenc, and H.264 + JPEG for vtdec. Can easily be
expanded by adding new entries to the lists, but haven't yet had time to
do that. Should probably also implement probing as available codecs depend
on the OS and its version, and there doesn't seem to be any way to
enumerate the available codecs.

vth264decbin, vth264encbin: Wrapper bins to make it easier to use
vtdec_h264/vtenc_h264 in live scenarios.

iphonecamerasrc: iPhone camera source relying on the undocumented/private
Celestial API. Tested on iOS 3.1 running on an iPhone 3GS. Stops working
after a few minutes, presumably because of a resource leak. Needs some
love.

Note that the iOS parts haven't yet been ported to iOS 4.x.
 2010-10-28 15:08:08 +02:00
Tim-Philipp Müller ad0781a7d4 directdrawsink: port GstXOverlay bits to new API 
Don't use deprecated API.
 2010-10-12 16:17:54 +01:00
Damien Lespiau 2833cc4375 dvbsrc: Fix example usage, bandwidth=8 not 8MHz 
The bandwidth property is enum that takes the values 8, 7, 6, AUTO not
8MHz.
 2010-10-10 14:54:45 +01:00
Olivier Crête b7143de618 shm: Add C++ protection 
Add c++ protection in the relevant places
 2010-10-08 17:01:29 -04:00
Sebastian Dröge c5023baecf vdpau: Check return values of the bitreader functions 2010-10-03 15:55:22 +02:00
Edward Hervey 849d3ec371 vdpau: Use the new XOverlay API 
Fixes #630254
 2010-09-21 16:31:46 +02:00
Sebastian Dröge 51e083fe8d dshowdecwrapper: Don't use GST_FLOW_IS_FATAL() 
And don't error out on UNEXPECTED
 2010-09-21 12:29:06 +02:00
Carl-Anton Ingmarsson b2ce3aab96 vdpauvideopostprocess: set new framerate on output caps instead of input caps 
It's not allowed to change the caps provided by the setcaps function.

https://bugzilla.gnome.org/show_bug.cgi?id=628326
 2010-09-06 12:25:48 +02:00
Carl-Anton Ingmarsson 709a65cddf vdpauh264dec: parse "pixel-aspect-ratio" from stream 2010-09-05 13:52:40 +02:00
Carl-Anton Ingmarsson 5c03466309 vdpau: remove non working unused code from GstBaseVideoDecoder 2010-09-05 13:52:40 +02:00
Carl-Anton Ingmarsson f2fb66d376 vdpau: GstBaseVideoDecoder set default par to 1/1 2010-09-05 13:52:40 +02:00
Carl-Anton Ingmarsson 885845a678 vdpau: remove gst_base_video_decoder_get_current_frame 
we now pass the current frame to GstBaseVideoDecoder::parse_data

also fixup some errors in vdpaumpeg4dec so that it now gives correct output
 2010-09-05 13:52:40 +02:00
Carl-Anton Ingmarsson 08e6a65f08 vdpau: rework GstBaseVideoDecoder timestamping 
timestamps are now chosen in the following order:
	upstream -> parsed by decoder -> calculated from timestamp offset

we also check the timestamps supplied from upstream/decoder to see if they
atleast is increasing.
 2010-09-05 13:52:40 +02:00
Carl-Anton Ingmarsson 624c50bac6 vdpau: fix invalid unref 2010-09-05 13:52:40 +02:00
Carl-Anton Ingmarsson 629b6ff099 vdpaumpeg4dec: fix typo in default_non_intra_quant_matrix 2010-08-09 00:36:01 +02:00
Carl-Anton Ingmarsson 8612a936ec vdpau: add mpeg4 part2 decoder 2010-08-09 00:36:01 +02:00
Tim-Philipp Müller e2571b9f46 dvbsrc: align actual default values for properties with defaults in param spec 
https://bugzilla.gnome.org/show_bug.cgi?id=621404
 2010-08-06 11:28:11 +01:00
Carl-Anton Ingmarsson b6f22c519d vdpau: fix destruction of GstVdpDevice when it failed to open 
only close display in finalize and check if vdp_decoder_destroy is available
before we use it
 2010-08-06 12:14:30 +02:00
Carl-Anton Ingmarsson 8996b80d62 vdpausink: use separate mutex for device locking 
we can't use GST_OBJECT_LOCK since that cause problems when we try to post
errors, due to gst_element_post_message also taking the GST_OBJECT_LOCK
 2010-08-06 12:14:30 +02:00
Andoni Morales Alastruey c2c32fe773 dshowvideosink: close our own window when changing the window id 
If we created the window, it needs to be closed after setting a new
window id.

https://bugzilla.gnome.org/show_bug.cgi?id=574290
 2010-08-06 10:21:48 +01:00
Raimo Jarvi 7ab007bafe dshowvideosink: allow changing window ID whilst in PLAYING state 
https://bugzilla.gnome.org/show_bug.cgi?id=574290
 2010-08-06 10:20:19 +01:00
Carl-Anton Ingmarsson 8f47c060d7 vdpau: set back plugin ranks to GST_RANK_NONE 
the previous change was not meant to slip in
 2010-08-02 18:33:46 +02:00
Carl-Anton Ingmarsson 008a049b20 vdpau: slightly fix GstBaseVideoDecoder timestamping 
clear timestamps on flush and properly calculate the frame's end offset
 2010-08-02 18:25:43 +02:00
Carl-Anton Ingmarsson a07cee756a vdpau: init debug category in gst_vdp_video_buffer_get_type 2010-08-02 18:25:43 +02:00
Carl-Anton Ingmarsson b37869c315 vdpau: add error reporting to device creation 2010-07-30 22:27:49 +02:00
Carl-Anton Ingmarsson 57e05fdc76 vdpau: fix small typo in GstBaseVideoDecoder 2010-07-30 16:54:40 +02:00
Carl-Anton Ingmarsson 2282e9f5df vdpau: use gst_vdp_yuv_to_video_caps in GstVdpVideoSrcPad to transform set caps 
this way we'll keep other all other fields in the caps which we didn't take in
account when we manually created the "video/x-vdpau-video" caps
 2010-07-30 14:47:43 +02:00
Carl-Anton Ingmarsson 472cdc4c61 vdpau: rename gst_vdp_video_buffer_parse_yuv_caps and move it to gstvdputils.h 2010-07-30 14:44:09 +02:00
Carl-Anton Ingmarsson 726290de21 vdpau: GstVdpOutputSrcPad use gst_pad_alloc when outputting video/x-raw-rgb 
we implement "acceptcaps" to prevent us from getting a buffer with different
width and height from what we requested.
 2010-07-30 14:07:22 +02:00
Carl-Anton Ingmarsson ac8dfbea82 vdpau: properly remove "chroma-type" field from transformed caps 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson aa193a7b43 vdpauvideopostprocess: use GstVdp[Video|Output]BufferPool to cache our buffers 
This way we'll reuse the GstVdp[Video|Output]Buffers if they're of the same
size and chroma-type/rgba-format.

Also remove gst_vdp_output_src_pad_negotiate and set a "setcaps" function on
GstVdpOutputSrcPad instead, leaving negotiation to GstVdpVideoPostProcess.
 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson 57175ece9e vdpausink: use GstVdpOutputBufferPool to alloc our buffers 
This way we'll reuse our GstVdpOutputBuffers if they're of the same size and
rgba-format
 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson c0e1fba089 vdpau: use GstVdpVideoBufferPool in GstVdpVideoSrcPad 
We also don't pad_alloc our GstVdpVideoBuffers anymore since we don't support
downstream negotation anyway.
 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson 2d9132c590 vdpau: add GstVdpOutputBufferPool 
GstVdpVideoOutputPool is a subclass of GstVdpBufferPool that caches
GstVdpOutputBuffers
 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson d82c4acd8a vdpau: add GstVdpVideoBufferPool 
GstVdpVideoBufferPool is a subclass of GstVdpBuffer that caches
GstVdpVideoBuffers
 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson 7320eedc04 vdpau: add GstVdpBufferPool base class 
GstVdpBufferPool will be used to cache GstVdp[Video|Output]Buffers since
creating these can be a costly operation on some hardware.
 2010-07-30 11:33:13 +02:00
Carl-Anton Ingmarsson 093fcacc20 vdpau: remove GstVdpOutputSrcPad "template-caps" property 
instead we do as GstVdpVideoSrcPad and use the "templ" property of GstPad,
which enable us to change the signature of gst_vdp_output_src_pad_new to match
gst_pad_new_from_template
 2010-07-30 11:32:00 +02:00
Carl-Anton Ingmarsson 5626857ac4 vdpau: remove GstVdpOutputSrcPad code to retrieve the device from downstream 
we now no longer try to get the GstVdpDevice from downstream since it in
practice didn't give us anything and complicates the code alot. Nevertheless if device
distribution should be done there's probably a lot better ways to do it.
Instead we now simply aquire the device in vdpauvideopostprocess when we're
going into PAUSED.
 2010-07-30 11:31:59 +02:00
Carl-Anton Ingmarsson 00ad3c8aeb vdpau: cleanup GstVdpDecoder opening of it's GstVdpDevice 
we now no longer try to get the GstVdpDevice from downstream since it in
practice didn't give us anything and complicates the code alot. Nevertheless if device
distribution should be done there's probably a lot better ways to do it.
 2010-07-30 11:31:59 +02:00
Carl-Anton Ingmarsson d564e1bf19 vdpau: fix GstBaseVideoDecoder returning wrong GstStateChangeReturn 
when gst_base_video_decoder_[start|stop] fails we now return
GST_STATE_CHANGE_FAILURE instead of returning what the parent class returns
 2010-07-30 11:31:59 +02:00
Carl-Anton Ingmarsson 86860beeae vdpaumpegdec: remove unneeded setting of buffer flags 
GstBaseVideoDecoder sets GST_VIDEO_BUFFER_TFF for us and
GST_BUFFER_FLAG_DELTA_UNIT doesn't make sense for decoded frames.
 2010-07-30 11:31:59 +02:00
Andoni Morales 0390f0d765 dshowvideosrc: don't make a range if min==max 
Fixes bug #625138
 2010-07-29 16:08:03 +02:00
Tim-Philipp Müller 8559d5b9e1 vdpau: dist new header file 
Fix make distcheck.
 2010-07-27 18:07:00 +02:00
Julien Moutte a51d318759 dshowvideosink: Improvements contributed from the Moovida projet. 
* Inherit from GstVideoSink
* Implement GstNavigation interface
* Proper COM initialization for threaded environments
* Fix Window resource leak
* Add EVR support for better video scaling on Windows Vista and above
* Only apply PAR scaling when the keep_aspect_ratio property is set to stay
consistent with the other Linux sinks
* Prevent an infinite loop with the wndproc chain
* Fix debugging messages to use the object instance
 2010-07-23 19:41:29 +02:00
Carl-Anton Ingmarsson 0b3c6e4b9e vdpau: add gst_vdp_decoder_render and gst_vdp_decoder_init_decoder 2010-07-23 00:29:34 +02:00
Carl-Anton Ingmarsson b4e447375b vdpauh264dec: try to calculate framerate if we don't get one from upstream 2010-07-19 21:55:31 +02:00
Thijs Vermeir d15418d6aa vdpau: fix segfault when vdpau device could not be created 2010-07-19 11:42:26 +02:00
Carl-Anton Ingmarsson 7462a64398 vdpauh264dec: fix problem when encountering GST_NAL_AU_DELIMITER 2010-07-18 21:16:23 +02:00
Sebastian Dröge 78639dd379 wasapisrc: Use new gst_audio_clock_new_full() 2010-07-16 17:59:15 +02:00
Carl-Anton Ingmarsson 2d870ee7fd vdpauh264dec: calculate width and height from bitstream info 2010-07-15 13:23:52 +02:00
Carl-Anton Ingmarsson ecbf5a4e30 vdpauh264dec: fix usage of g_bit_storage 2010-07-15 11:10:03 +02:00
Carl-Anton Ingmarsson b3ad9d7d04 vdpaumpegdec: rename zigzag matrix 2010-07-14 11:19:49 +02:00
Carl-Anton Ingmarsson c27468f1a1 vdpauh264dec: use g_bit_storage instead of log2 
log2 caused compile issues on certain platforms
 2010-07-14 11:19:49 +02:00
David Hoyt e467a3e14b winks: fix compilation by using the right function 
Fixes #623883.
 2010-07-08 21:54:28 +01:00
Michael Smith f1ff58039a dshowdecwrapper: reset flow return state tracker after flush to avoid spurious 
errors after flushing in some cases.
 2010-07-07 10:34:51 -07:00
Philippe Normand 0c38d700ca dshowvideosink: Update renderer aspect ratio after force-aspect-ratio property update. 
A new virtual method has been added to the RendererSupport class. It
is called during the initial renderer configuration and each time the
force-aspect-ratio property of the sink is updated.

Fixes bug #623272.
 2010-07-07 07:44:20 +02:00
Andoni Morales Alastruey d69e01ed20 dshowaudiodec: Fix compilation error 
Closes #623713
 2010-07-06 23:43:09 +01:00
Sebastian Dröge dfeaa7709b vdpau: Check for log2 and only use it if it's available 2010-06-29 11:21:30 +02:00
Carl-Anton Ingmarsson 380ec88b4c vdpauh264dec: don't use deprecated g_ptr_array_free incase glib >= 2.22 2010-06-28 12:00:55 +02:00
Carl-Anton Ingmarsson 0aa4d01c0f vdpauvideopostprocess: fix resizing of output 2010-06-28 11:19:27 +02:00
Carl-Anton Ingmarsson 525c7c3933 vdpauh264dec: don't use glib 2.22 functions 2010-06-28 11:11:52 +02:00
Carl-Anton Ingmarsson d49cbe69e1 vdpau: change GstBaseVideoDecoder state api 2010-06-28 11:11:52 +02:00
Carl-Anton Ingmarsson 7274d9f142 vdpauh264dec: free frames on finalize in GstH264DPB 2010-06-28 11:11:52 +02:00
Carl-Anton Ingmarsson d930556a47 vdpau: add display property to GstVdpDecoder 2010-06-28 11:11:52 +02:00
Carl-Anton Ingmarsson ec815085bf vdpauh264dec: rename GstVdpH264Frame to GstH264Frame 2010-06-28 11:11:52 +02:00
Carl-Anton Ingmarsson 00fd85c0f5 vdpau: fix error handling when plugging "vdpauvideopostprocess ! fakesink" 2010-06-28 11:11:52 +02:00
Carl-Anton Ingmarsson 8e59521efa vdpau: add error parameter to gst_vdp_video_src_pad_get_device 2010-06-28 11:11:51 +02:00
Sebastian Dröge 159b43d17c vdpau: Link to $(LIBM) for log2 and friends 2010-06-28 10:47:52 +02:00
Carl-Anton Ingmarsson d13a122a56 vdpau: add GstVdpDecoder base class 2010-06-26 21:27:32 +02:00
Carl-Anton Ingmarsson 71620e7fbb vdpauh264dec: add gst_h264_dpb_set_output_func function 2010-06-26 21:27:32 +02:00
Tim-Philipp Müller 730c59e52a vdpay: fix build in uninstalled setup 
Add GST_PLUGINS_BASE_CFLAGS to CFLAGS so it finds the gst/video/video.h
headers in an uninstalled setup. Also reshuffle order.
 2010-06-24 23:57:16 +01:00
Carl-Anton Ingmarsson 5fbbbaccc3 vdpauh264dec: fix unitialized variable 2010-06-24 22:14:38 +02:00
Carl-Anton Ingmarsson 731d160e6d vdpauh264dec: fix initalization of GstNalReader cache 2010-06-24 22:07:45 +02:00
Carl-Anton Ingmarsson cfad4aa3d4 vdpau: rename GstBaseVideoDecoder to SatBaseVideoDecoder using CFLAGS 2010-06-24 16:28:36 +02:00
Carl-Anton Ingmarsson 746dcfd09e Revert "vdpau: rename GstBaseVideoDecoder to SatBaseVideoDecoder" 
This reverts commit aa0444f204.
 2010-06-24 16:28:36 +02:00
Carl-Anton Ingmarsson aa0444f204 vdpau: rename GstBaseVideoDecoder to SatBaseVideoDecoder 2010-06-24 13:21:34 +02:00
Carl-Anton Ingmarsson e312e2b121 vdpauh264dec: use bitshifts instead of pow 2010-06-23 22:33:05 +02:00
Carl-Anton Ingmarsson faa0e1c2eb vdpauh264dec: add interlaced = false to sink caps 
we don't support interlaced content yet
 2010-06-23 22:22:20 +02:00
Carl-Anton Ingmarsson 7f3252e90a vdpauh264dec: fix parsing of scaling lists 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson dfeff590b2 vdpauh264dec: fix reading of signed exp golomb 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 90077a6f2b vdpau: fixup decoder timestamping 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 3826b3b57b vdpau: remove parse_codec_data from GstBaseVideoDecoder 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 8eed6f2ab9 vdpauh264dec: fix initialization of fallback scaling matrix 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 3ea3a084e4 vdpauh264dec: improve further 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 322d1ff946 vdpauh264dec: now works for simple streams 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 80749da166 vdpau: change gst_vdp_video_src_pad_get_device behaviour 
it now creates the device if it's not available
 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson f8846a463d vdpau: more work on h264 decoder 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 686d2d2303 vdpau: add beginning of h264 decoder 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 0490cb89c6 vdpau: base vdpaumpegdec on GstBaseVideoDecoder 2010-06-23 21:51:53 +02:00
Carl-Anton Ingmarsson 4926c6c617 vdpauvideopostprocess: fix small bug 2010-06-23 21:51:52 +02:00
Carl-Anton Ingmarsson a9687846f6 vdpaumpegdec: use READ_UINT[8|16|32] macros 2010-06-23 21:51:52 +02:00
Carl-Anton Ingmarsson 6933d12a9b vdpau: remove gst_vdp_video_src_pad_set_caps 2010-06-23 21:51:52 +02:00
Tim-Philipp Müller 0b3f5bfed8 vcdsrc: minor clean-up 
Use gst_uri_has_protocol().
 2010-06-12 00:19:00 +01:00
Olivier Crête adcb34378a shmsink: Verify that pipe exists before resizing it 2010-06-04 16:14:06 -04:00
Olivier Crête 0aba59782b shm: Add copyright notices to shmalloc.[ch] and shmpipe.[ch] 2010-06-04 15:54:33 -04:00
Tim-Philipp Müller 26e9df08b8 shm: fix debug messages 
Misc. printf format fixes and missing arguments.
 2010-06-03 20:51:57 +01:00
Olivier Crête 4556222718 shmsink: Make static function static 2010-06-03 15:27:43 -04:00
Olivier Crête 457b5d8ab7 shm: Use gst_element_class_set_details_simple 2010-06-03 15:27:43 -04:00
Olivier Crête 21686e3077 shm: Move to sys/ since it doesn't exist on windows 2010-06-03 15:27:43 -04:00
Bastien Nocera af97600798 vcdsrc: change VCD URI handler to the DVD scheme 
The current URI parsing code doesn't allow setting the "device"
from which the VCD should be read.

Use the same structure as the DVD URI handling instead, so that
devices can be passed in the URI, as well as track number.

Up the rank of the VCD plugin so that it can be auto-plugged and
used by Totem.

https://bugzilla.gnome.org/show_bug.cgi?id=340986
 2010-05-22 10:30:44 +01:00
David Schleef c3d4977761 Split out GST_PLUGINS_BAD_CFLAGS from GST_CFLAGS 
Move include directives for gst-libs into GST_PLUGINS_BAD_CFLAGS,
and fix all the Makefiles that use it.  This is so that all the
include directories are added in the proper order: first the
directories in srcdir/builddir, then gst-plugins-base dirs, then
gstreamer dirs.  If the order is wrong, installed headers may be
used instead of local headers and/or uninstalled headers from -base.
 2010-05-19 18:24:02 -07:00
Tim-Philipp Müller e800ba112b Remove oss4 plugin 
It has been moved to gst-plugins-good.

See #614305.
 2010-05-11 19:08:45 +01:00
Carl-Anton Ingmarsson 10ee677b63 vdpau: fix small typo 2010-05-01 15:00:27 +02:00
Carl-Anton Ingmarsson edcaf36377 vdpau: add leftover gstvdp.h 2010-05-01 14:58:30 +02:00