Commit graph

2226 commits

Author SHA1 Message Date
Sebastian Dröge
e8167dd118 decklinkvideo{src,sink}: Sample the internal clock immediately after starting the device
Otherwise we might stay at 0.0s for too long because we will take the first
timestamp we ever see as 0.0... which will be after we started the device.
2015-02-10 14:48:09 +01:00
Sebastian Dröge
b739cf8b7f decklink: Fix compiler warning with gcc
gstdecklink.cpp: In member function 'virtual HRESULT GStreamerDecklinkInputCallback::VideoInputFrameArrived(IDeckLinkVideoInputFrame*, IDeckLinkAudioInputPacket*)':
gstdecklink.cpp:498:22: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
     if (capture_time > m_input->clock_start_time)
                      ^
gstdecklink.cpp:503:22: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
     if (capture_time > m_input->clock_offset)
                      ^
2015-02-09 21:04:17 +01:00
Sebastian Dröge
f0e85023c2 decklink{audio,video}src: Implement clock slaving if the pipeline clock is not the decklink clock 2015-02-09 17:17:37 +01:00
Sebastian Dröge
408f0870a6 decklinkaudio{src,sink}: Only start streams / scheduled playback if there is a videosrc at this point 2015-02-09 17:15:21 +01:00
Sebastian Dröge
349113d15a decklinkaudiosrc: Don't provide a clock
The audio source only works together with the video source, and the video
source is already providing a clock.
2015-02-09 17:04:27 +01:00
Sebastian Dröge
4de7fdfa3a decklinkaudiosink: Throttle reading from the ringbuffer
The driver has an internal buffer of unspecified and unconfigurable size, and
it will pull data from our ring buffer as fast as it can until that is full.
Unfortunately that means that we pull silence from the ringbuffer unless its
size is by conincidence larger than the driver's internal ringbuffer.

The good news is that it's not required to completely fill the buffer for
proper playback. So we now throttle reading from the ringbuffer whenever
the driver has buffered more than half of our ringbuffer size by waiting
on the clock for the amount of time until it has buffered less than that
again.
2015-02-09 16:22:39 +01:00
Sebastian Dröge
a6bcd09b6c decklinkaudiosink: Start scheduled playback when going to PLAYING
The ringbuffer's acquire() is too early, and ringbuffer's start() will only be
called after the clock has advanced a bit... which it won't unless we start
scheduled playback.
2015-02-09 16:22:39 +01:00
Alessandro Decina
052e4804eb vtdec: fix texture sharing on iOS
Move GLES calls to the context thread. Fix
CVOpenGLESTextureCacheCreateTextureFromImage usage on iOS.
2015-02-09 21:18:24 +11:00
Sebastian Dröge
22b0a4dad5 decklink{audio,video}src: Take the capture times from the pipeline clock
Not from the decklink clock. Both will return exactly the same time once the
decklink clock got slaved to the pipeline clock and received the first
observation, but until then it will return bogus values. But as both return
exactly the same values, we can as well use the pipeline clock directly.
2015-02-08 21:56:04 +01:00
Sebastian Dröge
83e5fe2f70 openslesringbuffer: Only pre-roll a single buffer
There is no reason to pre-roll more buffers here as we have our own ringbuffer
with more segments around it, and we can immediately provide more buffers to
OpenSL ES when it requests that from the callback.

Pre-rolling a single buffer before starting is necessary though, as otherwise
we will only output silence.

Lowers latency a bit, depending on latency-time and buffer-time settings.
2015-02-05 12:28:22 +01:00
Sebastian Dröge
141fb455e8 openslesringbuffer: Allocate at most 4 internal buffers
4 is the "typical" number of buffers defined by Android's OpenSL ES
implementation, and its code is optimized for this. Also because we
have our own ringbuffer around this, we will always have enough
buffering on our side already.

Allows for more efficient processing.
2015-02-05 12:28:13 +01:00
Sebastian Dröge
616cb1bdc6 openslessink/src: Lower default buffer time to 200ms like alsasink 2015-02-05 12:21:55 +01:00
Nicolas Dufresne
5aa292b588 ksvideosrc: Fix missing brace warning
There is more but it's from ks.h GUID initializer, which is shipped
this way with mingw.
2015-02-03 18:16:51 -05:00
Nicolas Dufresne
bd5e9a5442 ksvideosrc: Fix buffer handling
The pseudo buffer pool code was using gst_buffer_is_writable()
alone to try and figure-out if cached buffer could be reused.
It needs to check for memory writability too. Also check map
result and fix map flags.

https://bugzilla.gnome.org/show_bug.cgi?id=734264
2015-02-03 18:16:50 -05:00
Sebastian Dröge
d4d02c6f9d corevideotexturecache: Add some assertions instead of just dereferencing NULL 2015-02-03 17:32:24 +01:00
Sebastian Dröge
b51254395a corevideotexturecache: Don't unconditionally use the CoreMedia meta on iOS
We might instead have a CoreVideo meta.
2015-02-03 17:32:24 +01:00
Sebastian Dröge
dac3e4ca06 vtdec: Don't dereference NULL frames when draining/flushing 2015-02-03 15:38:40 +01:00
Alessandro Decina
f577b52e5d applemedia: rework GL texture sharing
Use YUV instead of RGB textures, then convert using the new apple specific
shader in GstGLColorConvert. Also use GLMemory directly instead of using the
GL upload meta, avoiding an extra texture copy we used to have before.
2015-01-30 00:34:08 +11:00
Alessandro Decina
77d48abfab applemedia: vtdec: fix CMBlockBufferRef leak
Fix huge leak that went unnoticed for too long. Oops.
2015-01-30 00:34:08 +11:00
Alessandro Decina
8734abb1ce applemedia: don't call CVPixelBufferLockBaseAddress when doing texture sharing
When doing texture sharing we don't need to call CVPixelBufferLockBaseAddress to
map the buffer in CPU. This cuts about 10% relative cpu time from a vtdec !
glimagesink pipeline.
2015-01-30 00:34:08 +11:00
Alessandro Decina
e91989136a applemedia: corevideobuffer: make mapping the CVPixelBuffer in CPU optional
Mapping is not necessary and impacts performance when doing texture sharing with
downstream
2015-01-30 00:34:08 +11:00
Sebastian Dröge
e9b49018ed decklinkvideosink: Always lock the mutex before starting the streams 2015-01-28 17:02:59 +01:00
Sebastian Dröge
837eee7085 decklinkvideosink: Fix deadlock 2015-01-28 16:59:30 +01:00
Sebastian Dröge
4eb5cd9156 decklink{audio,video}sink: Only start scheduled playback once both sources are ready and we are in PLAYING
Otherwise we might start the scheduled playback before the audio or video streams are
actually enabled, and then error out later because they are enabled to late.

We enable the streams when getting the caps, which might be *after* we were
set to PLAYING state.
2015-01-28 16:13:16 +01:00
Sebastian Dröge
e2ff5587fe decklink{audio,video}src: Only start the streams once both sources are ready and we are in PLAYING
Otherwise we might start the streams before the audio or video streams are
actually enabled, and then error out later because they are enabled to late.

We enable the streams when getting the caps, which might be *after* we were
set to PLAYING state.
2015-01-28 16:13:16 +01:00
Sebastian Dröge
00176a1ddf decklink: Make sure our clock never returns NONE, always advances and does not jump when going from PAUSED to PLAYING
It basically behaves the same as the audio clocks.
2015-01-28 16:13:16 +01:00
Sebastian Dröge
b3a4772834 decklinkvideosink: Handle the clock returning GST_CLOCK_TIME_NONE properly 2015-01-28 16:13:16 +01:00
Sebastian Dröge
8a5d2c561c decklinkvideo{sink,src}: Make elements more similar to the audio elements by enabling the video input/output only when getting the actual caps
This will also make it easier later to support caps changes and support
selecting the mode based on the caps if that should ever be implemented.
2015-01-28 16:13:16 +01:00
Sebastian Dröge
f3ae93e504 decklinkvideosrc: Properly report caps if mode!=auto and handle caps changes properly for mode=auto 2015-01-28 16:13:16 +01:00
Sebastian Dröge
7fb57938c1 decklinkaudiosrc: Don't release input device twice on errors in set_caps() 2015-01-28 16:13:16 +01:00
Sebastian Dröge
c6d5c4c2e1 decklinkaudiosrc: Release the audio input on errors, not the video input 2015-01-26 15:33:45 +01:00
Tim-Philipp Müller
199ce92474 Remove unported directdraw plugin
This API has been deprecated for eternities and microsoft
stopped shipping the headers in 2010 accoding to wikipedia,
so let's just remove it and focus on bringing the plugins
based on the newer APIs up to snuff.
2015-01-24 20:28:16 +00:00
Matthew Waters
c6056b0dd5 applemedia: update for gstgl cocoa -> cgl change 2015-01-23 16:12:24 +11:00
Sebastian Dröge
80e02cbdf9 Constify some static arrays everywhere 2015-01-21 10:18:50 +01:00
Sebastian Dröge
e734c3cf13 decklinkvideosink: Also consider max-lateness property value before dropping late frames 2015-01-15 12:49:46 +01:00
Alessandro Decina
d95a12e185 vtdec: implement the GL texture upload meta 2015-01-15 14:10:43 +11:00
Alessandro Decina
cdfe90aaba avfvideosrc: implement the GL texture upload meta 2015-01-15 14:10:43 +11:00
Sebastian Dröge
5a12b2670e decklinkvideosink: Stop scheduled playback shortly in PAUSED->PLAYING if it was running already
This fixes handling of flushing seeks, where we will get a PAUSED->PLAYING
state transition after the previous one without actually going to PAUSED
first.
2015-01-14 16:33:53 +01:00
Sebastian Dröge
92fa187d11 decklinkvideosink: Don't schedule too late frames in prepare()
Otherwise we will overflow the internal buffer of the hardware
with useless frames and run into an error. This is necessary until
this bug in basesink is fixed:
https://bugzilla.gnome.org/show_bug.cgi?id=742916
2015-01-14 16:02:57 +01:00
Sebastian Dröge
7b979703f8 decklinkvideosink: Keep track of the time when we went to PLAYING for the external clock too
Otherwise we're adding an offset of the time the pipeline was in PLAYING
already to the running time when converting it to our internal clock.
2015-01-14 16:00:54 +01:00
Sebastian Dröge
aed66838f3 decklinkvideosink: Enable QoS and set max-lateness to 20ms 2015-01-14 13:33:15 +01:00
Sebastian Dröge
ab9ee34aba decklink: Use BT2020 colorspace for UltraHD resolutions 2015-01-13 19:56:45 +01:00
Sebastian Dröge
65119ae8b4 decklink: Fix indention once again 2015-01-13 19:56:45 +01:00
Sebastian Dröge
d2e309d341 decklinkvideosink: Get our own "start time" instead of the one of the pipeline
decklinkvideosink might be added later to the pipeline, or its state might
be handled separately from the pipeline. In which case the running time when
we (last) went into PLAYING state will be different from the pipeline's.

However we need our own start time to tell the Decklink API, which running
time should be displayed at the moment we go to PLAYING and start scheduled
rendering.
2015-01-13 17:44:17 +01:00
Sebastian Dröge
b79ece392c decklink: Initialize refcount of our C++ classes in the constructor
CID 1262288
CID 1262287
CID 1262289
2015-01-12 15:58:38 +01:00
Sebastian Dröge
4531a341a8 decklinkvideosrc: Post LATENCY message when the mode changes
Different modes have different framerates, and thus different latencies. We
might need to reconfigure the latency of the pipeline.
2015-01-08 18:16:12 +01:00
Sebastian Dröge
beede3f27d decklinkvideosrc: Fix compiler warning 2015-01-08 18:16:12 +01:00
Florian Langlois
9480d91ad4 decklinkvideosrc: Add automatic mode detection
https://bugzilla.gnome.org/show_bug.cgi?id=739284
2015-01-08 18:16:12 +01:00
Florian Zwoch
7d318a572c vtenc: Unlock the stream lock while waiting for pending frames to be completed in finish()
We might otherwise deadlock because gst_vtenc_enqueue_buffer() can be
called again and will take the stream lock again from another thread.

https://bugzilla.gnome.org/show_bug.cgi?id=742174
2015-01-08 14:48:20 +01:00
Sebastian Dröge
7e7cabb422 decklink: Add a dummy value to the video connection mapping table for auto 2015-01-08 12:55:51 +01:00
Sebastian Dröge
ed0d4cc653 decklinkaudiosrc: Add property to select the audio input connection 2015-01-08 12:48:22 +01:00
Sebastian Dröge
34de6ad73b decklink: Add XLR and RCA audio connection enums 2015-01-08 12:23:53 +01:00
Sebastian Dröge
a35d5ae9b9 decklinkvideosrc: Add auto value for the connection property
This will use the default/auto connection for video capturing, and can
be set via the Decklink configuration tools.
2015-01-08 12:23:09 +01:00
Sebastian Dröge
478deb4805 decklink: Fix indention once again 2015-01-08 12:13:03 +01:00
Florian Langlois
81c1ef190d decklink: Add property for configuring the input connection of the video sources 2015-01-08 12:12:50 +01:00
Florian Langlois
e7c6eb6326 decklink: Fix latency values for sources 2015-01-07 16:42:57 +01:00
Sebastian Dröge
196d9c4829 decklink: Add support for 4K / UHD modes 2014-12-29 17:58:37 +01:00
Sebastian Dröge
0122a9d1b6 decklink: Fix indention 2014-12-29 17:58:37 +01:00
Alessandro Decina
5496fd3e75 avfvideosrc: improve timestamp code
Use a combination of the running time and CMClockGetTime from AVF to compute
timestamps.
2014-12-27 12:43:45 +11:00
Sebastian Dröge
568da160cb vtenc: Instead of crashing if no corresponding frame is found, ignore this
... and hope that everything will be fine. This shouldn't really happen but
previously happened during shutdown. It should be fixed in videoencoder now,
but better be on the safe side here.
2014-12-22 11:49:08 +01:00
Sebastian Dröge
d632a48d6c decklink: Fix various compiler warnings with gcc 2014-12-19 15:05:58 +01:00
Sebastian Dröge
5e7782ca39 decklink: Re-add the COM initialization code for Windows
Untested, and we will never deinitialize COM again.
2014-12-19 14:50:25 +01:00
Sebastian Dröge
f9d16c5913 decklink: Remove in-same-pipeline detection code for audio/video elements of the same device
This causes deadlocks sometimes for some reason.
2014-12-19 14:40:40 +01:00
Sebastian Dröge
9c2e09cf39 decklinkvideosink: Implement clock slaving 2014-12-19 14:40:40 +01:00
Sebastian Dröge
b9e17c5605 decklinkvideosink: Add some more debug output for when frames are scheduled 2014-12-19 14:40:40 +01:00
Sebastian Dröge
ec90bbb6f3 decklink: Add property for configuring the buffer size of the sources 2014-12-19 14:40:40 +01:00
Sebastian Dröge
112fdd266a decklinkaudiosrc: Implement timestamp jitter and discont handling 2014-12-19 14:40:40 +01:00
Sebastian Dröge
7c0fb92f1b decklink: Our capture time is the end timestamp of the buffer, subtract the duration 2014-12-19 14:40:40 +01:00
Sebastian Dröge
4ef676f109 decklink: Allow for a maximum of 5 packets to be queued up
In case downstream is a bit slow with consuming packets at times.
2014-12-19 14:40:40 +01:00
Sebastian Dröge
aac0027ed2 decklink: Implement latency query in sources and remember selected mode 2014-12-19 14:40:40 +01:00
Sebastian Dröge
23d6eaaa10 decklink: Remove obsolete files 2014-12-19 14:40:39 +01:00
Sebastian Dröge
6d931a0c0e decklink: Add initial version of audio and video sources 2014-12-19 14:40:39 +01:00
Sebastian Dröge
57d46fe9e1 decklink: Initial version of the audio/video sink rewrite 2014-12-19 14:40:39 +01:00
Alessandro Decina
0156725480 avfvideosrc: improve timestamping and latency reporting
Use AVF provided timings to timestamp output buffers. Use the running time at
the time the first buffer is produced to base timestamps on. Report 1-frame
latency based on the negotiated framerate instead of hardcoding 4ms latency.
2014-12-17 12:24:05 +11:00
Raimo Järvi
96ea75d75a dshowdecwrapper: Remove dependency on ATL
This fixes compiling with Visual C++ Express
that doesn't include ATL.

https://bugzilla.gnome.org/show_bug.cgi?id=677223
2014-12-16 23:17:35 +00:00
Matthew Bader
0fc55436b3 dshowsrcwrapper: Added support for image/jpeg and h264
https://bugzilla.gnome.org/show_bug.cgi?id=741188
2014-12-16 23:17:25 +00:00
Wim Taymans
87f5574e39 rectangle: clear rectangle struct before use 2014-12-16 13:35:14 +01:00
Nick Stoughton
a344b99c98 bluez: support compile-time distinction between bluez4 and bluez5
Signed-off-by: Nick Stoughton <nstoughton@aether.com>

https://bugzilla.gnome.org/show_bug.cgi?id=738626
2014-12-11 09:08:47 +05:30
Alessandro Decina
4d89d7116b vtenc: bump rank to PRIMARY 2014-12-11 00:02:26 +11:00
Alessandro Decina
21f8c96d75 vtenc: negotiate profile and level with downstream 2014-12-10 22:36:53 +11:00
Alessandro Decina
8166487a00 vtenc: report latency 2014-12-10 19:44:51 +11:00
Sebastian Dröge
b88e4304f1 vtenc: Add properties to specify the maximum keyframe interval in frames and seconds 2014-12-05 16:33:54 +01:00
Sebastian Dröge
1a2362eb2b vtenc: Fix conversion of the bitrate property and our internal bitrate storage
The property is in kbit/s and we store it in bit/s, so just multiply and
divide by 1000. No need to put a factor of 8 in there.

kVTCompressionPropertyKey_AverageBitRate is also in bit/s according to
its documentation.
2014-12-05 16:17:16 +01:00
Chun-wei Fan
788297fec3 dshowvideosink: Port to 1.0 and new GLib threading API
This updates the dshowvideosink to work with the GStreamer 1.0.x APIs, and
avoids the use of deprecated GLib threading API that are now used since
GLib 2.32+

https://bugzilla.gnome.org/show_bug.cgi?id=699364
2014-12-05 08:02:02 +00:00
Matthew Bader
54a7bdc0be dshowdecwrapper: Port to 1.x
https://bugzilla.gnome.org/show_bug.cgi?id=740945
2014-12-04 22:09:29 +01:00
Reynaldo H. Verdejo Pinochet
89eb1e9a03 vcdsrc: port to 1.
https://bugzilla.gnome.org/show_bug.cgi?id=547661
2014-12-04 17:00:52 -03:00
Matthew Bader
d627f4b93b dshowsrcwrapper: Fixed null caps comparison
https://bugzilla.gnome.org/show_bug.cgi?id=741086
2014-12-04 18:04:11 +01:00
Sebastian Dröge
2d25f2e0b8 decklink: Fix make distcheck
And properly dist all headers and source files.
2014-12-04 15:43:20 +01:00
Sebastian Dröge
d0892984bc decklink: Fix compiler warnings with gcc in the dispatcher 2014-12-03 16:01:32 +01:00
Sebastian Dröge
9aa8bf1705 decklink: Update Windows SDK headers to 10.3.1
No idea where the DecklinkAPIDispatch.cpp comes from on Windows,
but this should still work. Will just become a problem once we
use other parts of the API.
2014-12-03 15:16:18 +01:00
Sebastian Dröge
9a8a944d2f decklink: Update OS X SDK headers to 10.3.1 2014-12-03 14:42:43 +01:00
Sebastian Dröge
5d74b4ba42 decklink: Update Linux SDK headers to 10.3.1 2014-12-03 14:39:13 +01:00
Sebastian Dröge
55721c62e6 decklinksink: Drop too late frames and start scheduled playback at the correct time 2014-11-28 17:32:29 +01:00
Sebastian Dröge
c180012d02 decklinksrc: For the source, unsetting the callback already deletes it 2014-11-28 15:06:42 +01:00
Sebastian Dröge
820894a871 decklinksink: Wait for the pipeline clock instead of the decklink clock
Otherwise we're going to starve other elements if the decklink clock
is slower than the pipeline clock, or starts much later.

Of course this will still cause problems if the decklink clock and ours are
completely out of sync, or running at a very different rate. But this at least
works better now.
2014-11-28 14:58:41 +01:00
Sebastian Dröge
d191fb4476 decklinksink: Schedule video frames according to their timestamps, not according to a frame counter 2014-11-28 14:58:41 +01:00
Sebastian Dröge
b4695f60e5 decklinksink: Add some FIXME comments about synchronization 2014-11-28 14:58:41 +01:00
Sebastian Dröge
50c4ea54f6 decklinksrc: Sample the pipeline clock for the timestamps instead of coming up with our own
If we just count the frames and calculate timestamps from that, all frames
will arrive late in the sink as we have a live source here. Instead take
the pipeline clock at capture time as reference.
2014-11-28 14:56:19 +01:00
Sebastian Dröge
ee8766b342 decklinksrc: Handle callback/delegate object the same way as in the sink
Potentially fixes crashes.
2014-11-28 14:51:53 +01:00
Sebastian Dröge
2a0123d79a decklinksink: Don't crash when going to READY another time
We have to handle the callback object a bit different:
a) it needs a virtual destructor
b) we need to set the callback to NULL when we're done with the output
c) create a new one every time

https://bugzilla.gnome.org/show_bug.cgi?id=740616
2014-11-28 14:51:52 +01:00
Alessandro Decina
d25813c9bc vtenc: add quality property 2014-11-27 18:41:21 +01:00
Alessandro Decina
6a4270d5cc vtenc: set profile and level in caps 2014-11-27 18:41:21 +01:00
Tim-Philipp Müller
a964491735 Remove unported and obsolete qtwrapper plugin code
QuickTime is deprecated, we want new plugins based
on avfoundation (osx) or dxva/mediafoundation (windows).
2014-11-26 14:43:21 +00:00
Tim-Philipp Müller
99a17503a4 winks: fix debug message format issues
And print last bits of GUID properly instead
of printing nonsense.

https://bugzilla.gnome.org/show_bug.cgi?id=733055
2014-11-25 16:31:50 +00:00
Sebastian Dröge
11485e32ab decklink: Add support for 2k modes 2014-11-24 14:11:04 +01:00
Sebastian Dröge
104f39dfe8 decklink: HD1080i50 is 50 frames per second 2014-11-24 13:56:56 +01:00
Alessandro Decina
d45a2f0480 vtenc: let VT pick the bitrate by default 2014-11-21 15:48:08 +01:00
Alessandro Decina
d800ac023b vtenc: set H264_Baseline_AutoLevel on OSX as well 2014-11-20 16:06:46 +01:00
Alessandro Decina
d0ce9a6f7c vtdec: disable the reorder queue for baseline streams 2014-11-20 16:06:46 +01:00
Sebastian Dröge
6e2e8ec0ac vtdec: Fix divide by zero in the picture buffer length calculation 2014-11-20 09:42:24 +01:00
Reynaldo H. Verdejo Pinochet
21b544863a dvbsrc: drop explicit comparisons against 0 for true/false 2014-11-16 20:32:56 -03:00
Tim-Philipp Müller
3e1d763018 dvbbasebin: fix possible crash by passing 64 bits for 64-bit queue property
https://bugzilla.gnome.org/show_bug.cgi?id=740191
2014-11-15 21:59:48 +00:00
Sebastian Dröge
bdfac8a6d4 decklink: Fix indention 2014-11-14 10:41:59 +01:00
Alessandro Decina
5977ef5552 vtenc: fix build on iOS 2014-11-12 16:45:12 +01:00
Alessandro Decina
ad00f4a0e2 coremediabuffer: set ->pixel_buf for CVPixelBuffer buffers
Fix a bug for which we never actually set ->pixel_buf to non-NULL for
CVPixelBuffer buffers.
2014-11-12 15:40:30 +01:00
Alessandro Decina
a1cc1b34e1 vtenc: fix compilation on < 10.9 2014-11-12 10:00:11 +01:00
Alessandro Decina
bc7dbd7b51 vtenc: enable the hw encoder on OSX 2014-11-11 18:01:54 +01:00
Sebastian Dröge
e47dbaed07 decklinksink: Check the correct variable for failure
If we can't get an output, we would otherwise just use it later and crash.
2014-11-11 12:00:30 +01:00
Sebastian Dröge
98b856d630 avfvideosrc: Don't pretend to support reconfiguration
We will run into an assertion in set_caps() if we try to change
caps while the source is already running. Don't try to find new
caps in GstBaseSrc::negotiate() to prevent caps changes.
2014-11-09 10:41:52 +01:00
Alessandro Decina
1d97516731 vtenc: add realtime and allow-frame-reordering properties 2014-11-07 00:22:08 +01:00
Tim-Philipp Müller
f216b7bb11 Sprinkle some G_PARAM_DEPRECATED and #ifndef GST_REMOVE_DEPRECATED 2014-11-02 17:19:34 +00:00
Tim-Philipp Müller
95c211dc49 Add some missing G_END_DECLS 2014-10-28 21:42:31 +00:00
Tim-Philipp Müller
6505e84f7c dvbsrc: reflow switch case statement a bit
Make it clear there's no 'break' missing at the end
of the case SYS_DVBT, and pacify coverity (CID 1249689).
2014-10-27 12:43:53 +00:00
Reynaldo H. Verdejo Pinochet
e9cb4c58ab dvbsrc: correctly capitalize DiSEqC 2014-10-24 21:42:58 -03:00
Reynaldo H. Verdejo Pinochet
2879abd4f9 dvbsrc: rework _output_frontend_stats()
Retry stat reporting ioctls on EINTR
2014-10-24 20:24:36 -03:00
Reynaldo H. Verdejo Pinochet
34216b8332 dvbsrc: add checks on allowed DVB-T bandwidths 2014-10-24 20:24:36 -03:00
Reynaldo H. Verdejo Pinochet
c1d48d4acd dvbsrc: add fixme note on DTV_LNA setting
Rephrase another comment while at it
2014-10-24 20:24:30 -03:00
Reynaldo H. Verdejo Pinochet
ed7e763b9d dvbsrc: add missing logic for additional bandwidths
New 1.712, 5 and 10 MHz bandwidths were been ignored
at set/get prop.
2014-10-24 18:57:40 -03:00
Sebastian Dröge
68c067e3c9 vtenc: Fix locking
The object lock only protects the session, as we modify
the session from other threads when the bitrate property
is changed. Don't hold it much longer than for session
related things.

And we need to release the video decoder stream lock before
enqueueing a frames. It might wait for our callback to dequeue
a frame from another thread, which will then take the stream
lock too and deadlock.
2014-10-21 16:22:06 +02:00
Sebastian Dröge
ad649138aa vtenc: Use kVTProfileLevel_H264_Baseline_AutoLevel only on iOS
It is not required on OSX apparently and was only added in 10.9.6 there.
Calculating the correct level from the configuration is not trivial, so let's
just not set a level at all here.
2014-10-19 14:57:43 +02:00
Sebastian Dröge
b57f255f26 vtenc: VTCompressionSessionPrepareToEncodeFrames only exists since 10.9.6
Check with configure for it instead of using one of the availability macros
as those wouldn't work as expected with minor versions.
2014-10-19 14:51:40 +02:00
Sebastian Dröge
e79355078e vtenc: Remove unused #define 2014-10-19 14:32:31 +02:00
Sebastian Dröge
3cead041f6 vtdec: Set reorder length to 0 if we can't calculate it
Instead of leaving it at whatever value it had before.
2014-10-14 09:19:59 +02:00
Reynaldo H. Verdejo Pinochet
f426aee5db dvb: make interleaving a prop and proxy on dvbbasebin
DTV_INTERLEAVING is currently used only for DTBM. This is
congruent with the v4l dvb API where the different interleaving
modes where added for v5.7
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
a3f8899e8b dvbsrc: add transmission mode checks for DVB-T/T2
These and every sanity check leading to a warning
(we have a few in place) should come handy when
debuging failed tunning scenarios.
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
97df6ee85d dvbsrc: docs, drop v5 API change history comments < .5
We only support from minor 5 and up now. Also add a
note about the recently added preliminar DTMB support.
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
e26eecd182 dvbsrc: add missing DVB-T2 bandwidth types
DVB-T2 supports 5, 10 and 1.712 MHz

Order of the enum values (new values after _AUTO)
has been kept congruent with the one in the v4l
API for consistency
2014-10-12 21:37:24 -03:00
Reynaldo H. Verdejo Pinochet
b0ade1a317 dvbsrc: add preliminary support for DTMB
Previously known as DMB-T/H, this is the
terrestial DTV broadcast standard currently
used by the People's Republic of China,
Hong Kong, Laos and Macau (officially),
and by Malaysia, Iraq, Jordan, Syria and
Lebanon (experimentally).
2014-10-03 23:27:04 -03:00
Reynaldo H. Verdejo Pinochet
5a2d834585 dvbsrc: add missing standard transmission modes
These apply to ISDB-T, DVB-T2 and DTMB

Order of the enum values (new rates after _AUTO)
has been kept congruent with the one in the v4l
API for consistency.
2014-10-03 23:27:04 -03:00
Reynaldo H. Verdejo Pinochet
9ed8fa25f4 dvbsrc: add missing DTMB guard intervals 2014-10-03 23:27:03 -03:00
Reynaldo H. Verdejo Pinochet
7724d406ea dvbsrc: add missing DVB-T2 guard intervals
According to the v4l-dvb API docs, these are only
used for DVB-T2 at the moment.

Order of the enum values (new rates after _AUTO)
has been kept congruent with the one in the v4l
API for consistency.
2014-10-03 23:27:03 -03:00
Reynaldo H. Verdejo Pinochet
cebba78b17 dvbsrc: add _MUTABLE_PLAYING to tuning props
The element can (re)tune while playing so basically
every property used at set_fe_params() can be set
in state <= PLAYING.
2014-10-03 23:27:03 -03:00
Sebastian Dröge
66a4572c12 androidmedia: Fix calculation of the frame size for COLOR_FormatYUV420Planar
https://bugzilla.gnome.org/show_bug.cgi?id=734156
2014-10-02 10:26:43 +03:00
Anuj Jaiswal
593f7d520e androidmedia: break statements unnecessary
Code flow never arrives to the break statements due to the goto's. So the
breaks are unecessary. Second part to commit a3958ae65b

https://bugzilla.gnome.org/show_bug.cgi?id=736940
2014-09-24 12:17:41 +01:00
Anuj Jaiswal
a3958ae65b androidmedia: break statement unnecessary
Code flow never arrives to the break statements due to the goto's. So the
breaks are unecessary.

https://bugzilla.gnome.org/show_bug.cgi?id=736942
2014-09-24 12:12:16 +01:00
Joshua M. Doe
27eb6555d1 dshowsrcwrapper: avoid error when set_caps called twice
If set_caps is called in a running state, return immediately if the caps
haven't changed. If the pins are already connected, disconnect them.

https://bugzilla.gnome.org/show_bug.cgi?id=736926
2014-09-24 10:02:39 +03:00
Reynaldo H. Verdejo Pinochet
784d2403dc dvbsrc: add missing FEC rates
Order of the enum values (new rates after _AUTO)
has been kept congruent with the one in the v4l
API for consistency.
2014-09-21 14:37:30 -03:00
Sebastian Dröge
3c1ccb64eb vtenc: Fix encoder to work on iOS
iOS has special stride requirements that we don't know yet, so copy
input buffers into buffers allocated by iOS for now.

Later we should check the stride and probably provide a buffer pool for these
buffers so upstream can directly write in there.
2014-09-19 14:47:05 +03:00
Sebastian Dröge
bee1477f08 applemedia: We need to map the coremedia buffers in non-readonly mode
Our buffers claim to be writable so other elements expect to be able
to write there without losing their changes.
2014-09-19 14:47:04 +03:00
Sebastian Dröge
9380f6282d vtenc: Let the encoder automatically choose a h264 level
We should negotiate these things via caps...
2014-09-18 17:49:46 +03:00
Sebastian Dröge
31476a3c46 vtenc: Use 0 instead of G_MAXDOUBLE as the max keyframe interval
0 means no limit, which was meant here with G_MAXDOUBLE probably.
2014-09-18 13:45:33 +03:00
Sebastian Dröge
8c1e84ff71 vtenc: Expected duration is supposed to be the duration of the stream, not a frame
Just don't set it for now, it isn't really needed.
2014-09-18 13:42:24 +03:00
Sebastian Dröge
61c40523df vtenc: Properly handle keyframes
Especially set the SYNC_POINT flag on keyframes.
2014-09-18 13:11:05 +03:00
Jerome Laheurte
4f60ecdd98 dshowsrcwrapper: Port to 1.0
https://bugzilla.gnome.org/show_bug.cgi?id=732283
2014-09-18 12:36:34 +03:00
Sebastian Dröge
de9b0be86d vtdec: Fix compilation 2014-09-18 10:30:04 +03:00
Sebastian Dröge
e653068bc2 vtdec: Handle 0/1 framerates correctly by not calculating their frame duration 2014-09-18 09:47:06 +03:00
Sebastian Dröge
916155da2b atdec: Fix some compiler warnings with newer clang 2014-09-17 17:37:12 +03:00
Sebastian Dröge
ddea2e4498 vtenc: Prepare encoder after setup
This will allow encoding to happen faster on the first frame.
2014-09-17 17:10:58 +03:00
Sebastian Dröge
c6f17d6013 vtenc: Only drain the encoder in ::finish(), not on every frame
Otherwise quality and bitrate will be bad.
2014-09-17 17:08:57 +03:00
Sebastian Dröge
0390398e39 vtenc: Error out if encoding returned an error
Otherwise we will just continue consuming frames until all memory is filled
up and the app crashes.
2014-09-17 15:39:26 +03:00
Sebastian Dröge
e3bc32fb58 vtenc: Check for errors from VTCompressionSessionCompleteFrames() 2014-09-17 14:56:05 +03:00
Sebastian Dröge
b93e0f5f99 vtenc: Properly scale timestamps for the API and set invalid values 2014-09-17 14:55:24 +03:00
Sebastian Dröge
e4563ce6cf vtdec: Properly scale timestamps for the API and set invalid values 2014-09-17 14:54:39 +03:00
Sebastian Dröge
d789246077 applemedia: Remove old code that is of no use anymore 2014-09-17 13:19:04 +03:00
Sebastian Dröge
82aae4df74 applemedia: Do weak linking with the VideoToolbox framework
It does not exist on older OSX and iOS but we still want to
be able to use it when it's available.
2014-09-17 10:38:20 +03:00
Sebastian Dröge
7fa9bbc3b0 vtenc: Port to GstVideoEncoder base class 2014-09-16 17:04:31 +03:00
Sebastian Dröge
4e1f8285c2 vtenc: Use correct instance struct size 2014-09-16 16:13:16 +03:00
Sebastian Dröge
3a52f6b757 vtdec: Fix compiler warnings
values of type 'OSStatus' should not be used as format arguments; add an explicit cast to 'int' instead [-Wformat]
2014-09-16 15:48:11 +03:00
Sebastian Dröge
f2eedb9cee vtenc: Port to the real VideoToolbox API instead of using our dlopen() wrapper
It's a public framework since a long time.
2014-09-16 15:47:29 +03:00
Ognyan Tonchev
dc421b308b vdpdecoder: do not leak pool
https://bugzilla.gnome.org/show_bug.cgi?id=736733
2014-09-16 12:51:06 +03:00
Sebastian Dröge
0f0a50c119 vtdec: No need to set kVTVideoDecoderSpecification_EnableHardwareAcceleratedVideoDecoder on iOS 2014-09-15 15:42:41 +03:00
Sebastian Dröge
c82fa4f845 applemedia: Don't include VideoToolbox on iOS < 8.0
It's private API and does not work without a jailbroken device.
2014-09-15 15:12:31 +03:00
Sebastian Dröge
0b34cde46e vtdec: Fix compilation on iOS 8.0 2014-09-13 20:49:16 +03:00
Edward Hervey
562880bef9 dvbsrc: Use proper variable for delivery system
We want to check the delivery system is ISDBT (and not the modulation
which we check later in that case).

CID #1238439
2014-09-12 14:49:44 +02:00
Tim-Philipp Müller
7b8bd35d18 Fix up one-element lists in template caps 2014-09-10 17:24:39 +01:00
Tim-Philipp Müller
ffe59820d8 avfvideosrc: fix bogus BGRA caps
Remove 0.10-style endianness/*_mask/bpp/depth fields.
2014-09-10 16:38:52 +01:00
Reynaldo H. Verdejo Pinochet
10ece74f10 dvbsrc: retry opening the frontend on EINTR 2014-09-07 17:39:51 -03:00
Reynaldo H. Verdejo Pinochet
071f93c72f dvbsrc: assorted doc & spelling fixes 2014-09-07 17:39:51 -03:00
Reynaldo H. Verdejo Pinochet
641e0e973e dvbsrc: simplify ISDB-T launch line example 2014-09-02 18:06:53 -04:00
Reynaldo H. Verdejo Pinochet
1adc34cc03 dvbsrc: delay locking till actually needed
Get rid of unneeded locking at prop setting by doing
it only when tuning the frontend at _tune_fe()
2014-09-02 17:11:40 -04:00
Sebastian Dröge
f5e73d2808 amcaudiodec: Remove hack for Google MP3 decoder
The first buffer does not contain more garbage than any other MP3 decoder
outputs and we don't really know how much we have to drop or not.

After this change the output has the same duration as with mad.
2014-09-01 17:44:04 +03:00
Reynaldo H. Verdejo Pinochet
cd73c776f2 dvbsrc: fix description for modulation prop 2014-08-29 19:38:00 -04:00
Reynaldo H. Verdejo Pinochet
17beaed35f dvbsrc: add basic checks on ISDB-T parameters
Also add a routine for checking wrong delsys/modulation
combinations right before tuning (only implemented for
ISDB-T for now).
2014-08-29 19:38:00 -04:00
Reynaldo H. Verdejo Pinochet
fd64a75926 dvbsrc: add support for additional modulation types 2014-08-29 19:38:00 -04:00
Reynaldo H. Verdejo Pinochet
a0c79bc72b dvbsrc: drop FIXME on _ISDBT_LAYER_ENABLED prop
Valid values range from 1 to 7 as stated.

DTV_ISDBT_LAYER_ENABLED bitmask is built from
OR-ing 0x1 0x2 0x4. If all bits are set
(0x00000111 = 7) it means all layers should be
demodulated.
2014-08-29 19:38:00 -04:00
Sebastian Dröge
8f25220b9c androidmedia: Make sure to unblock any thread waiting on the drain condition variable when errors happen 2014-08-14 15:27:21 +03:00
Sebastian Dröge
ca62186797 androidmedia: Fix draining logic to let the base class handle EOS events
https://bugzilla.gnome.org//show_bug.cgi?id=734775
2014-08-14 15:27:21 +03:00
Reynaldo H. Verdejo Pinochet
17181bfe16 dvbbasebin: fix parsing of freqs in some ZAP files
Change avoids attempting to convert to kHz if unneeded.

There are quite some ZAP format variants out there. Among
their subtle little differences, some store transponder
frequencies in Mhz and others in kHz. The latter been the
most common variant.
2014-08-13 13:10:04 -04:00
Reynaldo H. Verdejo Pinochet
d314a3a591 dvbsrc: get rid of remaining trailing whitespace 2014-08-13 13:10:04 -04:00
Reynaldo H. Verdejo Pinochet
98cc508557 dvbsrc: wrap around known-interruptible ioctls
Also get rid of the asumption that some requests like
FE_SET_TONE or FE_SET_VOLTAGE only error out with -1
2014-08-13 13:10:04 -04:00
Reynaldo H. Verdejo Pinochet
4f10ab0671 dvbsrc: drop gst_dvbsrc_retry_ioctl for retry macro
LOOP_WHILE_EINTR macro makes it easier to handle
assorted ioctl argp types. Functionality is otherwise
equivalent.
2014-08-13 13:10:04 -04:00
Reynaldo H. Verdejo Pinochet
23fccad1fd dvbsrc: dvbbasebin: add 'tune' signal
It works the same as the 'tune' property that is used only to signal
the element that it should tune, but it is more natural to be used
as a signal rather than a property.

It is also proxied at the dvbbasebin element
2014-08-13 13:10:03 -04:00
Sebastian Rasmussen
078958bd6b pvrvideosink: Avoid leaking bufferpool configuration
gst_buffer_pool_get_config() returns a copy to the bufferpool's
configuration, which must be passed to gst_structure_free() after
use if not given away to gst_buffer_pool_set_config().

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734537
2014-08-10 12:19:50 +01:00
Sebastian Rasmussen
6d151843ef directsoundsrc: Avoid leaking copy of caps object
gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734536
2014-08-10 12:16:08 +01:00
Sebastian Rasmussen
b323fba934 vtenc: Avoid leaking caps object and its copy
gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak. Also
the caps are pushed as an event downstream, but this doesn't consume the
caps so it must still be unreferenced.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734534
2014-08-10 12:13:48 +01:00
Sebastian Rasmussen
c1d5aa3da5 amcvideoenc: Avoid leaking copy of caps object
gst_pad_get_pad_template_caps() returns a reference which is unreferenced,
so creating a copy using gst_caps_copy() results in a reference leak.
Also remove the incorrect comment to avoid confusion in the future.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734533
2014-08-10 12:11:10 +01:00
Reynaldo H. Verdejo Pinochet
3e5c56e5fb dvbsrc: remove srcpad leftover
The element is inheriting its srcpad from basesrc
2014-08-03 19:13:36 -04:00
Sebastian Dröge
a680867761 decklinksink: Initialize pixel format to bmdFormat8BitYUV
https://bugzilla.gnome.org/show_bug.cgi?id=725871
2014-08-01 18:02:10 +02:00
Sebastian Dröge
fd793e9498 decklinksink: Catch errors during data flow and error out properly
Otherwise we will just deadlock the thread if e.g. scheduling a video
frame fails for whatever reason.
2014-08-01 16:59:42 +02:00
Sebastian Dröge
a8f94fe1e1 decklink: 59.94fps is 60000/1001, not 30000/1001
And also change 30/1 to 60/1 for one 60fps mode.
2014-08-01 12:39:47 +02:00
Reynaldo H. Verdejo Pinochet
d17203d26a dvbsrc: clarify units for freq and symbol-rate 2014-07-28 00:05:57 -04:00
Reynaldo H. Verdejo Pinochet
01e7e36217 dvbsrc: add preliminary support for ISDB-T/Tb
ISDB-T and ISDB-Tb (the Brazilian variant) are the
terrestial DTV standards used by Japan, Philippines,
Maldives, Thailand, most South American countries
and Botswana. Changeset adds the set of previously
missing (and required) ISDB-T parameters, adapter
and frontend setup logic and proxies the new
properties on dvbbasebin.

Tested to work with the live aerial broadcast by
Tv Paraíba HD in Campina Grande (Brazil).

https://bugzilla.gnome.org/show_bug.cgi?id=732875
2014-07-28 00:05:38 -04:00
Reynaldo H. Verdejo Pinochet
8391112af5 dvbsrc: make slof/lof1/lof2 settable properties
Allows proper tuning around high/low band boundaries when using
non "standard" LNBs.

Not all LNBs (Low noise block down converters) are made equal.
This is particularly true for universal LNBFs, where, even though
there are seemingly standard values for the local oscillator
frequencies, these can vary from manufacturer to manufacturer
and LNB model. Change also proxies the new LNB properties in
dvbbasebin.

https://bugzilla.gnome.org/show_bug.cgi?id=732818
2014-07-28 00:05:18 -04:00
Sebastian Dröge
8d5217141a openslesringbuffer: Provide the size of our array to GetDestinationOutputDeviceIDs
Otherwise it does not and just fails. It needs to know the size of the
array to not write too much to it.
2014-07-17 00:18:41 +02:00
Sebastian Dröge
fe42739a3e openslessink: Silence some error debug output to log output
These are not really errors, just unsupported features we don't
necessarily need.
2014-07-17 00:18:41 +02:00
Sebastian Dröge
4ec87d9690 d3dvideosink: Open Direct3D devices in a threadsafe way
Otherwise we'll get crashes when using the device from multiple
threads, e.g. when using multiple sinks at once.

https://bugzilla.gnome.org/show_bug.cgi?id=707523
2014-07-15 13:30:16 +02:00
Sebastian Dröge
2b63783c94 atdec: Change rank to MARGINAL until it can properly handle multichannel audio
https://bugzilla.gnome.org/show_bug.cgi?id=727757
2014-07-11 09:43:44 +02:00
Sebastian Dröge
c134930dbe d3dvideosink: Always lock the D3D surfaces in write mode
Locking them in readonly mode can give different stride to mapping
in write mode, which then causes rendering to be broken.

Happened on all (many?) NVIDIA GPUs.

Thanks to voskater15@gmail.com for hinting at the problem.

https://bugzilla.gnome.org/show_bug.cgi?id=712809
2014-07-03 19:10:26 +02:00
Sebastian Dröge
73c40a3132 d3dhelpers: Swap UV planes properly for YV12 as compared to I420
If we only do it in one place colors will look funny.
2014-07-03 19:06:26 +02:00
Sebastian Dröge
74c2e64d5d amc: Properly integrate COLOR_QCOM_FormatYVU420SemiPlanar32m again
https://bugzilla.gnome.org/show_bug.cgi?id=732683
2014-07-03 17:53:33 +02:00
Sebastian Dröge
93bce7aeb7 amcaudiodec: audio/mpeg is always MPEG 1 layer 3
Configuring e.g. layer 2 on such a decoder usually fails unless
it additionally also accepts audio/mpeg-L2.
2014-07-03 15:07:23 +02:00
Alessandro Decina
0258ec0273 applemedia: enable vtdec and vtenc only on >= 10.8 where VideoToolbox is public
Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=723670
2014-07-02 12:56:06 +02:00
Thiago Santos
92dbcf2bf9 vtdec: avoid segfault when output isn't configured
This can help when the callback is called during/after videodecoder
base class shut down

https://bugzilla.gnome.org/show_bug.cgi?id=728435
2014-07-02 06:19:58 -03:00
Thiago Santos
f75f860ff3 vtdec: ignore the dropped flag if buffer was received
Apparently there is some issue with VT that makes it mark the dropped
flag even though the buffer was decoded.

https://bugzilla.gnome.org/show_bug.cgi?id=728435
2014-07-02 05:48:32 -03:00
Sebastian Dröge
25974ac0a9 d3dvideosink: Don't leak all surfaces
This was broken when disabling the buffer pool exporting.

Also disable buffer pool a bit more efficient...
2014-07-02 10:33:15 +02:00
Sebastian Dröge
28d250ec3f d3dvideosink: PostMessage() takes integers as last parameters, not pointers 2014-07-02 10:33:15 +02:00
Sebastian Dröge
677608bfb7 d3dvideosink: Remove unused variable 2014-07-02 10:33:15 +02:00
Matthieu Bouron
e1601406a5 vtenc: fix memory leak
The pixel buffer release callback is called if the void *
dataPtr given to the CVPixelBufferCreateWithPlanarBytes
is not NULL.

According to the documentation dataPtr is supposed to be a
"plane description block" but no specific type is given.

https://bugzilla.gnome.org/show_bug.cgi?id=711847
2014-06-30 13:09:28 +02:00
Sebastian Dröge
01fd3a1396 uvch264src: Free property strings when disposing the instance 2014-06-29 21:01:39 +02:00
Sebastian Dröge
b02cbcfa42 uvch264src: Fix compiler warning when compiling with G_DISABLE_ASSERT 2014-06-29 20:13:10 +02:00
Edward Hervey
22dfd9aef3 mpegts: Unify API : GstMpegts / gst_mpegts_ / GST_*_MPEGTS_
It was previously a mix and match of both variants, introducing just too much
confusion.

The prefix are from now on:
* GstMpegts for structures and type names (and not GstMpegTs)
* gst_mpegts_ for functions (and not gst_mpeg_ts_)
* GST_MPEGTS_ for enums/flags (and not GST_MPEG_TS_)
* GST_TYPE_MPEGTS_ for types (and not GST_TYPE_MPEG_TS_)

The rationale for chosing that is:
* the namespace is shorter/direct (it's mpegts, not mpeg_ts nor mpeg-ts)
* the namespace is one word under Gst
* it's shorter (yah)
2014-06-25 14:50:05 +02:00
Reynaldo H. Verdejo Pinochet
3d22f686b6 dvbsrc: add copyright/license stub to header 2014-06-25 01:05:45 -04:00
Reynaldo H. Verdejo Pinochet
643a19b0dc dvbsrc: documentation fixes 2014-06-25 01:05:40 -04:00
Eric Trousset
f54efc206f d3dvideosink: Release D3D surfaces when shutting down the sink
https://bugzilla.gnome.org/show_bug.cgi?id=726026
2014-06-23 20:44:23 +02:00
Sebastian Dröge
aa5f55cebe openslessrc: Classification of the element factory should be Source/ not Src/
https://bugzilla.gnome.org/show_bug.cgi?id=727811
2014-06-23 20:34:24 +02:00
Reynaldo H. Verdejo Pinochet
622953cb9b dvbsrc: fix diseqc-source prop name in example 2014-06-22 23:42:36 -04:00
Reynaldo H. Verdejo Pinochet
9fd3014a40 dvbsrc: fix nit on warning message 2014-06-22 23:42:36 -04:00
Sebastian Dröge
337bc06de1 androidmedia: Clear exceptions also when we did not provide a GError 2014-06-20 14:59:12 +02:00
Sebastian Dröge
aee9d12b86 androidmedia: Also don't report warnings for queue/dequeue errors during flushing in error cases
... and fix a case where we released an invalid buffer index.
2014-06-19 18:34:05 +02:00
Sebastian Dröge
880f3d8a18 androidmedia: Don't consider input buffer queueing failures as an error during flushing 2014-06-19 18:34:05 +02:00
Sebastian Dröge
71c0e0e19f androidmedia: Clean up flushing code and don't consider output buffer releasing failures during flushing as an error 2014-06-19 18:34:05 +02:00
Vincent Penquerc'h
402086a82d dvbsrc: do not try to close negative file descriptors
Interestingly, Coverity implies that close takes an unsigned
argument, while my close(2) man page shows it taking a signed
argument. I guess it may be platforms specific.

Coverity 1214602
2014-06-12 10:18:16 +01:00
Reynaldo H. Verdejo Pinochet
7c1f7fd787 dvbsrc: drop redundant assignment 2014-06-05 12:56:46 -04:00
Reynaldo H. Verdejo Pinochet
56933d97ec dvbsrc: improve timeout handing at locking loop
New approach attempts to be more accurate by measuring
the elapsed time by iteration. Also:

* Use a 10 seconds default timeout and a half a second
  polling step. New values should better match the tuning
  process on real-life scenarios.
* Correct elapsed_time computation.
* Add _retry_ioctl() to avoid bailing out on temporary
  ioctl EINTR failures (no need to check for EAGAIN cause
  we are opening the frontend on blocking mode)
* Small corrections to fail condition handling
2014-06-05 12:56:46 -04:00
Olivier Crête
db09922842 shmsink: Allocate enough memory to do alignment
https://bugzilla.gnome.org/show_bug.cgi?id=731093
2014-06-02 21:43:34 -04:00
Sebastian Dröge
b44724f662 androidmedia: Actually print the stacktrace into the error string 2014-06-02 12:39:49 +02:00
Sebastian Dröge
40fb09544f androidmedia: Clear the exception before trying to call Java methods to convert it to a string 2014-06-02 11:28:43 +02:00
Sebastian Dröge
0c93a82861 androidmedia: Fix crashes when loading the plugin in a standalone application on Android >= 4.4
Check if libnativehelper is loaded in the process and if
it has these awful wrappers for JNI_CreateJavaVM and
JNI_GetCreatedJavaVMs that crash the app if you don't
create a JniInvocation instance first. If it isn't we
just fail here and don't initialize anything.

See this code for reference:
https://android.googlesource.com/platform/libnativehelper/+/master/JniInvocation.cpp
2014-06-02 11:18:38 +02:00
Tim-Philipp Müller
ef143252d0 dvbbasebin: better error handling in case tsparse is missing
https://bugzilla.gnome.org/show_bug.cgi?id=730641
2014-06-01 10:47:12 +01:00
Reynaldo H. Verdejo Pinochet
d564b62ee8 dvbbasebin: add prop setup code for guint64
Needed since we are now proxying tuning-timeout
from dvbsrc.
2014-05-30 17:58:50 -04:00
Reynaldo H. Verdejo Pinochet
81d01f5db0 dvb/cam*: use g_strerror and other few nits 2014-05-30 13:12:32 -04:00
Reynaldo H. Verdejo Pinochet
e4dac3dbb2 dvbbasebin: fix dvbsrc signal proxying
https://bugzilla.gnome.org/show_bug.cgi?id=641204
2014-05-30 13:09:01 -04:00
Reynaldo H. Verdejo Pinochet
4880a8ad14 dvbbasebin: proxy new props/signals from dvbsrc
Proxy tuning start/done/fail signals and tuning-timeout
property.

https://bugzilla.gnome.org/show_bug.cgi?id=641204
2014-05-30 16:41:27 +02:00
Reynaldo H. Verdejo Pinochet
e68a6d48cb dvbsrc: smarten up tuning logic
* Drop remaining sleep() logic in favor of polling
* Use best guess delivery system if none is set
* Make tuning/locking timeout configurable
* Add signals for tuning start, done and fail
* Drop gst_dvbsrc_frontend_status(). It was used only
  for signal LOCK checking. This is now part of the
  tuning/locking loop
* Break up frontend configuration and tuning
  on separate functions

Plus:

* Add some more useful DEBUG/TRACE messages
* Move over misplaced DVB API message
* Fix wrong comment for default DVB buffer size (http://linuxtv.org/downloads/v4l-dvb-apis/dmx_fcalls.html#DMX_SET_BUFFER_SIZE)

This patch builds up on previous work done by
Fabrizio (Misto) Milo <mistobaan@gmail.com>

https://bugzilla.gnome.org/show_bug.cgi?id=641204
2014-05-30 16:41:27 +02:00
Sebastian Dröge
f844af2320 androidmedia: Add exceptions from the Java API to error messages, and post more error/warning messages overall 2014-05-30 16:36:11 +02:00
Sebastian Dröge
440574d963 androidmedia: Add a GError argument to all amc methods and catch exceptions there 2014-05-30 15:25:25 +02:00
Sebastian Dröge
22b5abf86c androidmedia: Describe exceptions happening when scanning all codecs 2014-05-30 15:25:21 +02:00
Sebastian Dröge
3cf4c8cad1 androidmedia: Add API to convert an exception into a string 2014-05-30 15:25:21 +02:00
Jorge Zapata
ad82575693 Release the codec before freeing it
On Samsung Galaxy S4 it is impossible to have more than one
hardware decoder at the same time. If we do not release it
explicitly the GC only releases it whenever the whole application
is finished not whenever the activity is finished and thus a player
will not be able to work correctly
2014-05-30 12:40:59 +02:00
Sebastian Dröge
81716909fe Revert "androidmedia: Place some const keywords in a few places"
This reverts commit 3078b3a34c.

gst_video_frame_map() doesn't take a const GstVideoInfo*, so
all this is rather useless.
2014-05-27 08:51:39 +02:00