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Author SHA1 Message Date
Víctor Manuel Jáquez Leal c419d17dbf kmssink: add dmabuf support 
This patch will enable the import of dmabufs into a KMS buffer using
the PRIME kernel interface.

If the driver does not support prime import, the method is skipped.

It has been tested with a Freescale I.MX6 board.

https://bugzilla.gnome.org/show_bug.cgi?id=761059
 2016-04-11 19:57:48 +02:00
Víctor Manuel Jáquez Leal 1aee6cdc25 kmssink: calculate display ratio 
Get the aspect ratio given the information provided by libdrm, and with it
calculate the display ratio.

https://bugzilla.gnome.org/show_bug.cgi?id=761059
 2016-04-11 19:57:48 +02:00
Víctor Manuel Jáquez Leal 620e1d2fcd kmssink: add plugin and sink element 
This is simple video sink that use libdrm/libkms API to render frames.

The element uses planes to render through drmModeSetPlane().

It has been tested in an Exynos4412 board and in a Freescale I.MX6 board.

https://bugzilla.gnome.org/show_bug.cgi?id=761059
 2016-04-11 19:57:48 +02:00
Sebastian Dröge da999d7af8 decklink: Initialize capture_time to NONE so it can be used if no video frame is provided but audio is 
CID 1358390
 2016-04-08 14:08:31 +03:00
Matthew Waters dc1a326090 nvenc: add some rate control modes/properties 
Supported modes are constant quantizer, cbr, vbr and vbr with a minimum quantizer.
 2016-04-08 15:24:20 +10:00
Matthew Waters 065f4dceb1 nvenc: move codec config initialization from the implementation to the base class 
Supports a better separation of configuration parameters
 2016-04-08 15:08:18 +10:00
Matthew Waters c45fc2ef53 nvenc: add preset selection 
Some presets are not always supported on all devices and will cause an error if
used.  Specifically, the LOSSLESS presets are known to not work everywhere.
 2016-04-08 15:08:18 +10:00
Sebastian Dröge f06647fd0c decklinkaudiosrc: Don't accept packets without timestamps after a discont 
We have no idea which timestamps they are supposed to have so the only thing
we can do at this point is to drop them. Packets without timestamps happen if
audio was captured but no corresponding video, which shouldn't happen under
normal circumstances.

https://bugzilla.gnome.org/show_bug.cgi?id=747633
 2016-04-05 14:49:51 +03:00
Sebastian Dröge 0004920c83 decklinkaudiosrc: Don't crash when receiving video frames but no audio 
And mark these events as disconts to reset time tracking in the audio source.

https://bugzilla.gnome.org/show_bug.cgi?id=747633
 2016-04-05 14:47:00 +03:00
Tim-Philipp Müller 8abff20185 decklinkvideosrc: don't crash if we get NULL video frames in the callback 
For some reason we seem to sometimes get NULL video_frames in the
::VideoInputFrameArrived() callback, observed on Intensity Pro cards.

https://bugzilla.gnome.org/show_bug.cgi?id=747633
 2016-04-05 14:46:22 +03:00
Kouhei Sutou d27662fdcd directsoundsrc: add missing -lole32 
CLSIDFromString() requires ole32.dll.
See https://msdn.microsoft.com/en-us/library/windows/desktop/ms680589%28v=vs.85%29.aspx

CLSIDFromString() is introduced at
f9464ce354 .

https://bugzilla.gnome.org/show_bug.cgi?id=764523
 2016-04-03 13:37:16 +03:00
Matthew Waters d6f7ea88bb nvenc: add support for building against version 6 of the SDK 
While mostly API compatible, the ABI has changed so binaries will not work
across header versions (and ultimately nvidia driver releases).

https://bugzilla.gnome.org/show_bug.cgi?id=763324
 2016-03-31 17:26:47 +11:00
Sebastian Dröge 5d9df5d5d0 ahcsrc: There's no point in read-only CONSTRUCT properties 
And creating one is causing assertions. Also get rid of the other CONSTRUCT
property as it's a) unneeded for default initialization and b) you're not
supposed to use constructor properties when creating element instances and the
GStreamer API doesn't provide direct ways for doing so.

https://bugzilla.gnome.org/show_bug.cgi?id=764339
 2016-03-30 10:35:53 +03:00
Thiago Santos c77e9c8cda dvbbasebin: unref pat table after usage 
Remember to unref the GPtrArray of the PAT table after
use
 2016-03-24 11:29:35 -03:00
Thiago Santos 1f3852c667 dvbbasebin: plug some leaks 
Plug various leaks in dvbbasebin.
 2016-03-24 11:29:35 -03:00
Thiago Santos 46473ac287 dvbsrc: print time in same format 
Makes it easier to compare
 2016-03-24 11:06:47 -03:00
Martin Kelly d6a17cd3cc ahc: use g_slice_new instead of g_slice_new0 
In many cases, we use g_slice_new0 and then immediately overwrite the
allocated memory. This is inefficient. Since we're going to immediately
overwrite it, we might as well use plain g_slice_new.

https://bugzilla.gnome.org/show_bug.cgi?id=763998
 2016-03-24 14:59:42 +02:00
Vineeth TM 66bac3eb86 d3dvideosink: post message to application for unhandled keyboard/mouse events 
https://bugzilla.gnome.org/show_bug.cgi?id=763403
 2016-03-24 14:58:24 +02:00
Justin Kim b9ecc42b76 ahcsrc: remove probe_properties 
It's a residue of 0.10.

https://bugzilla.gnome.org/show_bug.cgi?id=763100
 2016-03-24 14:57:39 +02:00
Vineeth TM 8cdfb13658 bad: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763081
 2016-03-24 14:56:51 +02:00
Martin Kelly c257829213 ahc: eliminate AHC*_CALL macros 
Currently, we use AHC*_CALL macros to call many of the Camera functions.
However, we already have helper classes to call the Camera functions, so
eliminate the macros.

As a nice side-benefit, we also get improved error handling and
reporting when something goes wrong calling these functions, because a
GError gets populated, and we log a GST_ERROR when something fails. This
was harder to do using macros, as all error handling was hidden from the
caller.

https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-24 14:55:14 +02:00
Martin Kelly a2f270b316 ahc: use gst unref functions 
https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-24 14:55:14 +02:00
Martin Kelly 1bfd6526d4 ahc: use gst new object functions 
https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-24 14:55:14 +02:00
Sebastian Dröge 0acdcc1b37 openslesringbuffer: Warn if the position reported by OpenSL is higher than what we queued up so far 
This would hint at wrong position reporting, and apparently sometimes happens
after a seek.
 2016-03-16 12:03:53 +02:00
Sebastian Dröge 610705cbb4 amc: Correctly handle NULL input buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=763401
 2016-03-11 10:46:10 +02:00
Sebastian Dröge 9132b72c32 amcvideodec: getOutputBuffers() returns a NULL array when a surface was configured 
So don't error out if it does.

https://bugzilla.gnome.org/show_bug.cgi?id=763401
 2016-03-11 10:46:10 +02:00
Justin Kim 10c6d1b558 androidmedia: Remove unused file 
ahcsrc is registered by gstamc.c

https://bugzilla.gnome.org/show_bug.cgi?id=763098
 2016-03-05 10:04:39 +02:00
Martin Kelly a7d6c07b86 amc: properly deinit when ahcsrc register fails 
In the androidmedia plugin_init, we initialize various resources on the
Android device. If anything fails during this series of initializations,
we need to deinitialize any initializations that already occurred.
However, we don't do so if we fail to register the ahcsrc element. Fix
this.

https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-04 09:42:14 +02:00
Martin Kelly ddebf1ff66 ahc: correct error message 
The error message is specific to only one of the failure cases and is
misleading in the others. Correct it to be more generic and cover all
the failure cases.

https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-04 09:42:14 +02:00
Martin Kelly e337918a06 ahc: remove unneeded #include <stdio.h> 
https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-04 09:42:14 +02:00
Martin Kelly 21d1eaa6c8 ahc: typo fix 
https://bugzilla.gnome.org/show_bug.cgi?id=763065
 2016-03-04 09:42:14 +02:00
Sebastian Dröge 476d5b6940 amcvideodec: When outputting on a surface, accept all color formats 
We don't have to understand them, we handle them as a GL texture.

https://bugzilla.gnome.org/show_bug.cgi?id=762792
 2016-02-28 11:10:39 +02:00
Sebastian Dröge 924795c85c vtdec: Negotiate the decoder in set_format() already 
Don't wait until later, we want to know here if the codec can be opened or not
for the requested format. This was removed (accidentially?) by
  119e09eac3

Without this decodebin has no way to switch to a different decoder if this one
does not work.

https://bugzilla.gnome.org/show_bug.cgi?id=762613
 2016-02-25 11:38:07 +02:00
Joe Gorse 2b63a88f26 avfvideosrc: Frame durations as CTime to the API, not double 
Newer iOS seems to automatically convert, older iOS/OSX just crashes.

https://bugzilla.gnome.org/show_bug.cgi?id=762575
 2016-02-25 11:34:40 +02:00
Matthew Waters b48049a171 nvenc: release the frames and list when searching for an output buffer 
Fixes a massive leak in:

videotestsrc ! nvh264enc ! fakesink
 2016-02-25 00:07:14 +11:00
Peter Seiderer df4ef4be39 fbdevsink: fix bytes per pixel calculation 
Simple pipeline

	$ gst-launch-1.0 videotestsrc ! fbdevsink

crashes with SIGSEGV in case the frambuffer xres is smaller
than the virtual xres resolution, e.g.:

	$ fbset

  mode "800x480-0"
          # D: 0.000 MHz, H: 0.000 kHz, V: 0.000 Hz
          geometry 800 480 1920 1200 16
          timings 0 0 0 0 0 0 0
          accel true
          rgba 5/11,6/5,5/0,0/0
  endmode

Debug:
	$ gdb gst-launch-1.0
  (gdb) run videotestsrc ! fbdevsink
  (gdb) where
  #0  0xb6bd2d24 in __memcpy_neon ()
      at ../sysdeps/arm/armv7/multiarch/memcpy_impl.S:591
  #1  0xb69b04e8 in gst_fbdevsink_show_frame (videosink=0x10a3378,
      buf=0xb5c08838) at gstfbdevsink.c:269
  #2  0xb69e88c4 in gst_base_sink_do_preroll (sink=sink@entry=0x10a3378,
      obj=0xb5c08838, obj@entry=0xa0) at gstbasesink.c:2281
  #3  0xb69e92bc in gst_base_sink_do_sync (basesink=basesink@entry=0x10a3378,
      obj=0xa0, obj@entry=0xb5c08838, late=0x0, late@entry=0xb6548ba0,
      step_end=0x140, step_end@entry=0xb6548ba4) at gstbasesink.c:2500
  #4  0xb69ea67c in gst_base_sink_chain_unlocked (
      basesink=basesink@entry=0x10a3378, obj=0x0, obj@entry=0xb5c08838,
      is_list=is_list@entry=0, pad=<optimized out>) at gstbasesink.c:3486
  #5  0xb69ec1c0 in gst_base_sink_chain_main (basesink=0x10a3378,
      pad=<optimized out>, obj=0xb5c08838, is_list=0) at gstbasesink.c:3647
  #6  0xb6eb5b10 in gst_pad_chain_data_unchecked (pad=0x10a6170,
      type=<optimized out>, data=0xb5c08838) at gstpad.c:4086
  #7  0xb6eb7a34 in gst_pad_push_data (pad=pad@entry=0x10a6020,
      type=type@entry=4112, data=0xb5c08838) at gstpad.c:4338
  #8  0xb6ebf344 in gst_pad_push (pad=pad@entry=0x10a6020,
      buffer=<optimized out>) at gstpad.c:4454
  #9  0xb69f22f0 in gst_base_src_loop (pad=0x10a6020) at gstbasesrc.c:2845
  #10 0xb6eeddfc in gst_task_func (task=0x10a8828) at gsttask.c:331
  #11 0xb6d485a0 in g_thread_pool_thread_proxy (data=<optimized out>)
   at gthreadpoQuit
  (gdb) frame 1
  #1  0xb69b04e8 in gst_fbdevsink_show_frame (videosink=0x10a3378,
      buf=0xb5c08838) at gstfbdevsink.c:269
  269     gstfbdevsink.c: No such file or directory.
  (gdb) p fbdevsink
  $1 = (GstFBDEVSink *) 0x10a3378
  (gdb) p *fbdevsink
  $2 = {videosink = {element = {element = {object = {object = {
              g_type_instance = {g_class = 0x10a2d60}, ref_count = 3,
              qdata = 0x0}, lock = {p = 0x0, i = {0, 0}},
            name = 0x10a2f30 "fbdevsink0", parent = 0x10a70a0, flags = 32,
            control_bindings = 0x0, control_rate = 100000000,
            last_sync = 18446744073709551615, _gst_reserved = 0x0},
          state_lock = {p = 0x109f9a8, i = {0, 0}}, state_cond = {p = 0x0, i = {
              3, 0}}, state_cookie = 2, target_state = GST_STATE_PAUSED,
          current_state = GST_STATE_READY, next_state = GST_STATE_PAUSED,
          pending_state = GST_STATE_PAUSED,
          last_return = GST_STATE_CHANGE_ASYNC, bus = 0x108bcb8, clock = 0x0,
          base_time = 0, start_time = 0, numpads = 1, pads = 0x109cc20,
          numsrcpads = 0, srcpads = 0x0, numsinkpads = 1, sinkpads = 0x109cc30,
          pads_cookie = 1, _gst_reserved = {0x0, 0x0, 0x0, 0x0}},
        sinkpad = 0x10a6170, pad_mode = GST_PAD_MODE_PUSH, offset = 0,
        can_activate_pull = 0, can_activate_push = 1, preroll_lock = {p = 0x1,
          i = {1, 0}}, preroll_cond = {p = 0x0, i = {0, 0}}, eos = 0,
        need_preroll = 1, have_preroll = 0, playing_async = 1,
        have_newsegment = 1, segment = {flags = GST_SEGMENT_FLAG_NONE, rate = 1,
          applied_rate = 1, format = GST_FORMAT_TIME, base = 0, offset = 0,
          start = 0, stop = 18446744073709551615, time = 0, position = 33333333,
          duration = 18446744073709551615, _gst_reserved = {0x0, 0x0, 0x0,
            0x0}}, clock_id = 0x0, sync = 1, flushing = 0, running = 0,
        max_lateness = 20000000, priv = 0x10a3188, _gst_reserved = {
          0x0 <repeats 20 times>}}, width = 0, height = 0, priv = 0x10a3180,
      _gst_reserved = {0x0, 0x0, 0x0, 0x0}}, fixinfo = {
      id = '\000' <repeats 15 times>, smem_start = 1078984704,
      smem_len = 4608000, type = 0, type_aux = 0, visual = 2, xpanstep = 1,
      ypanstep = 1, ywrapstep = 0, line_length = 3840, mmio_start = 0,
      mmio_len = 0, accel = 0, capabilities = 0, reserved = {0, 0}}, varinfo = {
    xres = 800, yres = 480, xres_virtual = 1920, yres_virtual = 1200,
    xoffset = 0, yoffset = 0, bits_per_pixel = 16, grayscale = 0, red = {
      offset = 11, length = 5, msb_right = 0}, green = {offset = 5,
      length = 6, msb_right = 0}, blue = {offset = 0, length = 5,
      msb_right = 0}, transp = {offset = 0, length = 0, msb_right = 0},
      nonstd = 0, activate = 0, height = 4294967295, width = 4294967295,
      accel_flags = 1, pixclock = 0, left_margin = 0, right_margin = 0,
      upper_margin = 0, lower_margin = 0, hsync_len = 0, vsync_len = 0,
      sync = 0, vmode = 0, rotate = 0, colorspace = 0, reserved = {0, 0, 0, 0}},
    fd = 5,
    framebuffer = 0xb654a000 <error: Cannot access memory at address 0xb654a000>, device = 0x10a38d8 "/dev/fb0", width = 320, height = 240, cx = 240, cy = 120,
    linelen = 1280, lines = 240, bytespp = 4, fps_n = 30, fps_d = 1}
  (gdb) p map
  $3 = {memory = 0xb5d24008, flags = GST_MAP_READ,
    data = 0xb5d24058 '\377' <repeats 90 times>, "\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\340\377\377\a\377\a\377\a\377\a\377\a\377\a\377\a\377\a\377\a"...,
    size = 153600, maxsize = 153603, user_data = {0x0,
      0xb69e3ba4 <gst_base_sink_set_last_buffer_unlocked+92>, 0x10a3378, 0x0},
    _gst_reserved = {0x1, 0x10a3378, 0xb6f50dd8 <_gst_debug_min>, 0xb5c08838}}
  (gdb) p i
  $4 = 121

Fix this by changing the fbdevsink->bytespp calculation using
the frame buffer xres_virtual size instead of xres.

https://bugzilla.gnome.org/show_bug.cgi?id=762482
 2016-02-23 11:36:57 +02:00
Vineeth TM 9900b08512 uvch264_src: Fix caps memory leak 
v4l_caps and new_caps are being allocated new memory before freeing the
old allocation.

https://bugzilla.gnome.org/show_bug.cgi?id=761108
 2016-02-17 08:57:30 +00:00
Vineeth TM 8b80137f4b acmenc/acmmp3dec: remove unnecessary break after return 
https://bugzilla.gnome.org/show_bug.cgi?id=761109
 2016-02-16 18:03:51 +02:00
Alessandro Decina 4aaaf23868 applemedia: videotesturecache: let CVOpenGLESTextureCache flush every 1s 
Leave kCVOpenGLESTextureCacheMaximumTextureAgeKey to the default (1s). We used
to set it to 0 and flush manually, but apparently (looking at the GLES profiler)
0 means "disable the cache entirely".
 2016-02-10 15:40:02 +11:00
Alessandro Decina 99f29ec56e applemedia: vtdec: implement GstElement::set_context 2016-02-09 14:13:26 +11:00
Alessandro Decina 915124b363 applemedia: vtdec: update copyright 2016-02-09 14:13:26 +11:00
Alessandro Decina e34fe9fe70 applemedia: avfvideosrc: implement GstElement::set_context 
Needed to properly handle gst.gl.app_context(s).
 2016-02-09 14:13:26 +11:00
Alessandro Decina 022e060563 applemedia: avfvideosrc: add myself to the copyright holders 2016-02-09 14:13:26 +11:00
Matthew Waters cd4a93da3b glsyncmeta: separate out gpu/cpu waits. 
CPU waits are more expensive and are only required if the CPU is ever going to
access the data. GPU waits perform inter-context synchronisation and are cheaper
as they don't require CPU intervention.
 2016-02-09 12:30:25 +11:00
Arun Raghavan 94f1748b6b tinyalsasink: Use glib CLAMP() instead of our own macro 2016-02-05 21:35:15 +05:30
Arun Raghavan 5f9065c114 tinyalsasink: Limit period size and count to what the h/w permits 2016-02-05 15:56:05 +05:30
Matthew Waters 9efdfb1a29 amcvideodec: pass the correct time value to wait_for_sync 
When we are not waiting, we need to pass -1 to signal that we just want to check
that the frame was/n't rendered.  Avoids waiting for frames that will never be
rendered.

https://bugzilla.gnome.org/show_bug.cgi?id=761014
 2016-02-04 15:46:22 +11:00
Matthew Waters 3c29dcaddb amcvideodec: advance the ready counter ourselves when render=FALSE 
When not rendering the video frame, e.g. when freeing an unreleased sync frame,
we will not receive a frame listener callback.

Reduces the amount of 'on_frame_available miss detected' messages when dropping
frames.

https://bugzilla.gnome.org/show_bug.cgi?id=761014
 2016-02-04 15:46:22 +11:00
Jan Schmidt 0d3cd82749 decklinkaudiosrc: Fix discont tracking 
Don't reset the marker that's tracking disconts until
either the discont disappears or we resync.
 2016-02-04 14:33:09 +11:00
Tim-Philipp Müller 501930dc0d Remove ancient and dead cdrom control plugin 
This was never even ported to 0.10, and I don't think
it's particularly useful, since it's just a control
interface really. Let's remove it.
 2016-02-03 21:22:28 +00:00