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Author SHA1 Message Date
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
Reynaldo H. Verdejo Pinochet
2da52e79b3 tinyalsasink: fix tinalsa typo 2016-02-02 13:30:29 -08:00
Reynaldo H. Verdejo Pinochet
4c5abcb997 tinyalsasink: fix sample launch line 2016-02-02 11:06:52 -08:00
Arun Raghavan
bb240714fb tinyalsasink: Use int type if we support a single rate/channel count 
Avoids using an int range if the field we're setting is not actually a
range.
 2016-02-02 16:38:31 +05:30
Arun Raghavan
c8bd74fa9a tinyalsa: Add a new sink plugin using tinyalsa 
This uses the tinyalsa library to playback to an ALSA device. Future
work can include using the mmap interface.

https://bugzilla.gnome.org/show_bug.cgi?id=761230
 2016-02-02 08:30:59 +05:30
Tim-Philipp Müller
0770fa4ed5 dvbsrc: drop unnecessary use of _stdint.h 2016-01-30 17:35:33 +00:00
Matthew Waters
b276de7827 amcvideodec: guard against not finding a valid frame in loop 
Fixes sporadic crashes on finishing decoding a video.

https://bugzilla.gnome.org/show_bug.cgi?id=761014
 2016-01-29 23:52:15 +11:00
Matthew Waters
1fceac8122 amcvideodec: set our data pointer in java to NULL on close 
The frame available callback can be called after deconfiguring the amc codec.
Guard against this by setting the back pointer to NULL on close() and ignoring
any NULL data pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=761014
 2016-01-29 23:52:15 +11:00
Alessandro Decina
045a935871 applemedia: refactor GL context code 
Rework the GL context code. Now both avfvideosrc and vtdec can create an
internal GL context for pushing textures. Both elements will still try to
use/switch to a local context where available (including after RECONFIGURE
events).
 2016-01-29 15:10:32 +11:00
Alessandro Decina
6f80d5c59a applemedia: avfvideosrc: actually set the configured framerate 
Actually set the configured framerate. Before we only used to set the first
matching framerate range. On iOS where the camera reports ranges [2, 60], we
used to configure the camera to output anything between 2 and 60fps.
 2016-01-27 14:38:36 +11:00
Sebastian Dröge
c9d9042aff ahc: Fail gracefully if our callback class can't be found 
Instead of just ignoring that error and then calling JNI functions with NULL,
which will kill the virtual machine.

The error handling here needs some further improvements though, errors in more
places are just ignored.
 2016-01-22 17:25:28 +02:00
Sebastian Dröge
551b0a5f28 ahc: Initialize GError pointer with NULL 
Otherwise there will be assertions.
 2016-01-22 17:22:47 +02:00
Sebastian Dröge
f585a66bd1 amcvideodec: Only free GstAmcBuffer if it's not NULL 
And also free it on GL errors.
 2016-01-22 17:19:29 +02:00
Julien Moutte
3ea431c5b5 decklinkvideosrc: implement RGB capture support 
Combine mode and format to generate caps and support the flags from VideoChanged callback to support RGB capture.

https://bugzilla.gnome.org/show_bug.cgi?id=760594
 2016-01-22 16:11:08 +01:00
Sebastian Dröge
8c57341241 amc: Add an assertion for NULL GErrors 
Should never happen! But an assertion is better than a NULL pointer
dereference.
 2016-01-22 16:22:25 +02:00
Sebastian Dröge
31e1b7ceeb ahc: Fix indentation 2016-01-22 16:14:46 +02:00
Sebastian Dröge
5a3744e86c amc: MediaCodec::getOutputBuffer() can return NULL without exception 
Happens when doing zerocopy rendering, or when passing a wrong index to it.
Handle this properly for zerocopy rendering, fail properly for the other
cases.

https://bugzilla.gnome.org/show_bug.cgi?id=760961
 2016-01-22 16:13:45 +02:00
Alessandro Decina
c2a57f3555 applemedia: texture cache: copy the input metas 
Copy the input metas so avfvideosrc and vtenc can fast path to using
CVPixelBuffer(s) even when using GLMemory.
 2016-01-22 13:53:32 +11:00
Nicolas Dufresne
09dbc5b298 ahcsrc: Fix latency reporting 
Currently it was wrongly reporting min/max as being the shortest and
longest possible frame duration. This is not how latency works in
GStreamer.

Fix by reporting min latency as being the longest possible duration of
one frame. As we don't know how many buffers the stack can accumulate, we
simply assume that max latency is the same (the usual default behaviour).
 2016-01-21 13:49:18 -05:00
George Kiagiadakis
9a53d79876 ahcsrc: fix deadlock when flushing 
_data_queue_item_free() calls gst_buffer_unref(), which
calls gst_ahc_src_buffer_free_func(), which calls
g_mutex_lock() on self->mutex and there you go... deadlock!
 2016-01-21 13:49:18 -05:00
Justin Kim
f1809c4d93 ahcsrc: porting from 0.10 to 1.0 2016-01-21 13:49:17 -05:00
Justin Kim
becaf2852d move androidcamera into androidmedia 
This commit is a part of portng android hardware camera from 0.10 implementation.
To preserve history and get diff clearly, the interesting files are moved to
deployment directory and the remaining files are removed.
 2016-01-21 13:49:17 -05:00
Youness Alaoui
fe288a847b androidcamera: Separate release and free APIs 2016-01-21 13:49:17 -05:00
Youness Alaoui
c84878ad4b androidmedia: Fix get_level and get_profile exception checking by not using return 2016-01-21 13:49:17 -05:00
Youness Alaoui
86f2535c41 androidmedia: Add extern gint declarations 2016-01-21 13:49:16 -05:00
Youness Alaoui
11b28224b5 androidcamera: Small refactor in case open doesn't throw an exception but returns null 2016-01-21 13:49:16 -05:00
Sebastian Dröge
acfb1c44a7 androidcamera: Fix some compiler warnings 2016-01-21 13:49:16 -05:00
Sebastian Dröge
64b869ea40 dvm: Rename gst-dvm.[ch] to gstdvm.[ch] for consistency with other GStreamer code 2016-01-21 13:49:15 -05:00
Sebastian Dröge
e3801c041f androidmedia: Make everything compile with the new wrappers 2016-01-21 13:49:15 -05:00
Sebastian Dröge
ade8590778 androidmedia: Add remaining bits of the Java wrappers using libgstdvm 2016-01-21 13:49:15 -05:00
Sebastian Dröge
ea43e42ca5 androidmedia: Remove g_return_if_fails() 
This is not public API so it has no advantage to have them here.
 2016-01-21 13:49:14 -05:00
Youness Alaoui
3ac90867ac androidmedia: Use gst-dvm and refactor java wrappers (WIP) 
Moved the java wrapper API into its own files and made use of the
gst-dvm macros. Also renamed the API to have the proper naming
convention and coding style in order to match the one in androidcamera.
This is a work in progress! "android/media/MediaCodecList" is still missing
and the actual elements have not been ported to use the new function names.
 2016-01-21 13:49:14 -05:00