Commit graph

17396 commits

Author SHA1 Message Date
Sebastian Dröge
0b34cde46e vtdec: Fix compilation on iOS 8.0 2014-09-13 20:49:16 +03:00
Aurélien Zanelli
2071c13936 vc1parse: fix malformed sequence layer header and STRUCT_C
This commit fix several issues with sequence layer header forging on
update_caps():
- 0x00000004 unsigned integer is before STRUCT_C.

- Set reserved bits of STRUCT_C to their values for simple/main
  profiles in sequence layer header format and ASF header format.

- Sequence layer shall be represented as a sequence of 32 bits unsigned
  integers and shall be serialized in little-endian byte order except
  for STRUCT_C which shall be serialized in big-endian byte-order.

See SMPTE 421M Annex L for more details about sequence layer format.

https://bugzilla.gnome.org/show_bug.cgi?id=736474
2014-09-12 16:10:50 +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
Aurélien Zanelli
77b850c08d tsdemux: fix trivial coding style issue
https://bugzilla.gnome.org/show_bug.cgi?id=736531
2014-09-12 11:31:59 +02:00
Aurélien Zanelli
6d767a09d8 tsdemux: fix overflow of packet_length field of PESHeader
packet_length is defined as a guint16 in the PESHeader structure. This
definition match the specification. But since we add 6 bytes to the
packet_length value (length of start_code + stream_id + packet_length),
we can overflow the guint16 when the value in the PES header is greater
than 65529.
So use a guint32 instead of a guint16 to avoid overflow.

https://bugzilla.gnome.org/show_bug.cgi?id=736490
2014-09-12 11:27:52 +02:00
Matthieu Bouron
bce21e7398 mssdemux: improve position detection when a download restart
Query other src pads before falling back to the position of the last
known pushed segment (which can be far ahead in time).

https://bugzilla.gnome.org/show_bug.cgi?id=736421
2014-09-11 18:25:19 -03:00
Matthieu Bouron
4ed7c7919a dashdemux: improve position detection when a download restart
Query other src pads before falling back to the position of the last
known pushed segment (which can be far ahead in time).

https://bugzilla.gnome.org/show_bug.cgi?id=736421
2014-09-11 18:25:19 -03:00
Belozorov Semen
00d0ff6c8e mpegpsmux: fix memory leak when converting H.264 avc to byte-stream format
Fix memory leak for input stream with caps "video/x-h264,stream-format=avc".

https://bugzilla.gnome.org/show_bug.cgi?id=736426
2014-09-11 14:28:23 +01:00
Tim-Philipp Müller
8990a61221 aiffmux: allocate byte writer on stack 2014-09-10 19:27:27 +01:00
Tim-Philipp Müller
c08c99b894 asfmux: allocate byte readers on the stack 2014-09-10 19:19:32 +01:00
Jesper Larsen
ff444dbf6d tsdemux: clear mutex resources in dispose
https://bugzilla.gnome.org/show_bug.cgi?id=736390
2014-09-10 18:53:47 +01:00
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
Matthew Waters
1fee15e638 build: don't AC_SUBST intermediate values 2014-09-10 19:16:53 +10:00
Vasilis Liaskovitis
3c3b78508f GstGLWindow: Introduce navigation thread
This thread dispatches navigation events. It is needed to avoid deadlocks
between window backend threads that emit navigation events (e.g. X11/GMainLoop
thread) and consumers of navigation events such as glimagesink, see
https://bugzilla.gnome.org/show_bug.cgi?id=733661

GstGlWindow_x11 thread is changed to invoke the navigation thread for navigation
dispatching, instead of emiting the event itself. Othe backends beside X11 do
not dispatch navigation events yet, but should use this thread when dispatching
these events in the future.

The navigation thread is currently part of GstGLWindow and not implemented in
separate subclasses / backends. This will be needed in the future.

gst_gl_window_x11_get_surface_dimensions is also changed to use a cached value
of the window's width, height. These values are now retrieved in the X11
thread, function gst_gl_window_x11_handle_event. This change is needed because
otherwise the XGetWindowAttributes gets called from the navigation thread,
leading to xlib aborting due to multithreaded access (if XInitThreads is not
called before, as is the case for gst-launch)
2014-09-09 21:47:02 +10:00
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
Thiago Santos
e03e6c1571 Revert "dataurisrc: Remove unnecessary else if condition"
This reverts commit 3024ae9c38.

The *buf can be NULL or not depending if the caller of gst_pad_get_range
function provided or not a buffer.
2014-09-07 01:30:16 -03:00
Thiago Santos
288efd4f99 tests: hlsdemux: fix compilation
In file included from /home/thiagoss/gst/head/gstreamer/gst/gst.h:54:0,
                 from /home/thiagoss/gst/head/gstreamer/libs/gst/check/gstcheck.h:34,
                 from elements/hlsdemux_m3u8.c:27:
../../ext/hls/gstfragmented.h:8:28: error: redundant redeclaration of ‘fragmented_debug’ [-Werror=redundant-decls]
 GST_DEBUG_CATEGORY_EXTERN (fragmented_debug);

Move the definition of the category to after the declaration.
2014-09-05 16:11:08 -03:00
Sebastian Dröge
2b7e0d0e73 hlsdemux: And fix Makefile yet again 2014-09-05 12:56:13 +03:00
Sebastian Dröge
3c14457b47 hlsdemux: Include the m3u8.c file directly in the test because of an automake bug
$(top_srcdir) doesn't seem to work with _SOURCES because that would be too
obvious.

http://lists.gnu.org/archive/html/automake/2013-09/msg00005.html
2014-09-05 12:25:01 +03:00
Vineeth T M
d089c53704 aiffparse: Fix handling of 64 bit floating point data
In gst_aiff_parse_create_caps if and else-if conditions
are duplicated.

https://bugzilla.gnome.org/show_bug.cgi?id=736090
2014-09-05 10:45:57 +03:00
Nicola Murino
3a0a4a8d70 facedetect: Add new property min-stddev
face detection will be performed only if image standard deviation is
greater that min-stddev. Default min-stddev is 0 for backward
compatibility. This property will avoid to perform face detection on
images with little changes improving cpu usage and reducing false
positives

https://bugzilla.gnome.org/show_bug.cgi?id=730510
2014-09-05 10:38:32 +03:00
Lubosz Sarnecki
f1b026c480 gltransformation: fix issues and expose mvp matrix
* aspect should not be 0 on init
* rename fovy to fov
* add mvp to properties as boxed graphene type
* fix transformation order. scale first
* clear color with 1.0 alpha

https://bugzilla.gnome.org/show_bug.cgi?id=734223
2014-09-05 09:39:34 +10:00
Sebastian Dröge
eca4eaf183 hlsdemux: Also get the m3u8.c source file from the $(top_srcdir) for the test
Should fix make distcheck for real now.
2014-09-04 21:43:07 +03:00
Sebastian Dröge
70d7837718 hlsdemux: Use $(top_srcdir) instead of $(top_builddir) for the include path 2014-09-04 19:01:45 +03:00
Sebastian Dröge
bda4eae1cc mssdemux: Don't send flush events to deactivated pads
https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-04 18:21:38 +03:00
Sebastian Dröge
51a9e13bf2 dashdemux: Don't send flush events to deactivated pads
https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-04 18:21:25 +03:00
Sebastian Dröge
f6c6d9c280 hlsdemux: Don't send flush events to deactivated pads
https://bugzilla.gnome.org/show_bug.cgi?id=736012
2014-09-04 18:20:58 +03:00
Sebastian Dröge
ea555c6595 hlsdemux: Compile the m3u8.c directly instead of re-using the .o file 2014-09-04 17:52:35 +03:00
Sebastian Dröge
96c273f18a hlsdemux: Add unit test for parsing of M3U8 playlists
Ported from https://github.com/ylatuya/gst-plugins-bad

This still has some unit tests for alternative renditions and
seeking, which are commented out for the time being until we
support them properly.
2014-09-04 17:51:21 +03:00
Sebastian Dröge
46b0310acd hlsdemux: Properly assign offsets to the files if we accumulate them instead of reading from the playlist 2014-09-04 17:49:23 +03:00
Vineeth T M
3024ae9c38 dataurisrc: Remove unnecessary else if condition
In gst_data_uri_src_create(), buf cannot be NULL, hence
else if (*buf != NULL) will be invalid so removing the
else if condition and adding a check to unreference buf
in else condition, just in case

https://bugzilla.gnome.org/show_bug.cgi?id=735861
2014-09-04 11:31:56 +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
Vineeth T M
76e099e5b9 dataurisrc: Make get_uri() threadsafe
https://bugzilla.gnome.org/show_bug.cgi?id=735861
2014-09-02 09:56:41 +03:00
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
Vineeth T M
114ee3355a zebrastripe: Refactor to remove duplicate code
gst_zebra_stripe_transform_frame_ip_planarY
gst_zebra_stripe_transform_frame_ip_YUY2
gst_zebra_stripe_transform_frame_ip_AYUV
all above 3 functions do the same functionality except for offset and pixel stride.
Hence moving the functionality to a single funtion.

https://bugzilla.gnome.org/show_bug.cgi?id=735032
2014-09-01 10:57:45 -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
Tim-Philipp Müller
cd325defca assrender: remove code that can't be reached
If this code could ever be reached, it would leak
memory (CID 1231979), but gst_caps_get_features()
never returns NULL, so that can't happen.
2014-08-29 19:26:40 +01:00
Tim-Philipp Müller
d8b5675ddc dvbsuboverlay: remove code that can't be reached
If this code could ever be reached, it would leak
memory (CID 1231977), but gst_caps_get_features()
never returns NULL, so that can't happen.
2014-08-29 19:24:52 +01:00
Tim-Philipp Müller
ea7d5027a0 h264parse: fix up handling of input caps corner cases
Do more elaborate validation of the input caps: what fields
are required and/or not allowed. Don't assume AVC3 format
input without codec_data field is byte-stream format. Fix
up some now-unreachable code (CID 1232800).
2014-08-28 20:18:17 +01:00
Sebastian Dröge
e4b084acd9 glimagesink: Add missing break to switch
CID 1232801
2014-08-28 16:42:30 +03:00
Sebastian Dröge
25b5da587d rawparse: Reset negotiation state when going back to READY
After going back to READY we can accept new format settings again.
2014-08-28 11:37:56 +03:00
Thomas Bluemel
04ca723461 hlsdemux: Support OpenSSL for AES decryption of HLS fragments
https://bugzilla.gnome.org//show_bug.cgi?id=735248
2014-08-28 10:34:55 +03:00
Wang Xin-yu (王昕宇)
8d6f745b78 gl: qglwtextureshare demo fixes and cleanup
1. glcontextid function is replaced by gstreamer gst_gl_context_new_wrapped .
2. call gst_init before gst_gl_display_new , seems gst_gl_display_new depends
   on gst_allocator_register , which only worked after gst_init called
3. flush gstreamer OpenGL context before using shared texture, fix
   flicker problem.

https://bugzilla.gnome.org/show_bug.cgi?id=735566
2014-08-28 10:06:00 +03:00
Wang Xin-yu (王昕宇)
9047a01f5f gl: Add GSTGLAPI macro to the debug callback function
Fixes the Windows build.

https://bugzilla.gnome.org/show_bug.cgi?id=735565
2014-08-28 10:00:54 +03:00