Commit graph

5705 commits

Author SHA1 Message Date
Seungha Yang
b5cf96fc35 hls: m3u8: Set sequence position for live
hls live starts playback from the allowed latest fragment,
but its "sequence position" is set to zero, and so stream
time is also set to zero.

This does not make sense, because hls live allows seeking to past position,
and it's negative stream time from downstream element's point of view.
Note that, allowed seekable range (and seeking query) is
from the first fragment of playlist to the allowed latest fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=777682
2017-01-31 13:23:34 +02:00
Seungha Yang
de86258c94 hls: Exclusion of last three fragment in case of live playback
HLS spec 6.3.3 is saying that
"the client SHOULD NOT choose a segment which starts less than
three target durations from the end of the Playlist file."

To ensure above statement, the third fragment from the end of playlist
should be excluded from seekable range and also from available starting fragment.
(i.e., the fourth fragment from end of playlist is the starting fragment).

https://bugzilla.gnome.org/show_bug.cgi?id=777682
2017-01-31 13:23:34 +02:00
Seungha Yang
e9e6e4a4f6 hlsdemux: Consider timestamp of the first fragment in playlist when live seeking
During live playback, the first fragment in a updated
playlist can be advanced from that of startup playlist.
Meanwhile, since hlsdemux finds target seek position
by just accumulating fragment's duration, the base should
be adjusted to the updated first fragment's timestamp.

https://bugzilla.gnome.org/show_bug.cgi?id=777682
2017-01-31 13:23:34 +02:00
Nicola Murino
09835b3d27 motioncells: fix mingw build
https://bugzilla.gnome.org/show_bug.cgi?id=777930
2017-01-30 12:38:05 +02:00
Matthew Waters
f6b81a6125 vkimagememory: use the correct enum for RGB16/BGR16 formats
vkimagememory.c:64:14: warning: implicit conversion from enumeration type 'GstVideoGLTextureType' to different enumeration type 'VkFormat' (aka 'enum VkFormat') [-Wenum-conversion]
     return GST_VIDEO_GL_TEXTURE_TYPE_RGB16;

https://bugzilla.gnome.org/show_bug.cgi?id=777760
2017-01-26 19:52:07 +11:00
Sebastian Dröge
f3ef2ebd1f mpeg2enc: Fix compiler warning with clang
gstmpeg2enc.cc:224:5: warning: variable 'n' is incremented both in the loop header and in the loop body [-Wfor-loop-analysis]
    n++;
    ^
gstmpeg2enc.cc:221:29: note: incremented here
  for (n = 0; fpss[n] != 0; n++) {
                            ^
2017-01-25 20:54:35 +02:00
Sebastian Dröge
bba07f3c35 qt: The code requires at least C++11
... and clang requires this to be specified on the commandline while gcc
nowadays defaults to C++11 or even newer.
2017-01-25 19:21:03 +02:00
Tim-Philipp Müller
538c4456aa openh264: add "qp-min" and "qp-max" properties 2017-01-24 14:39:35 +00:00
Stefan Sauer
d847812d57 fdk-aac: fix version number
As pointed out on irc, the version was menat to be 0.1.4.
2017-01-20 16:44:42 +01:00
Sebastian Dröge
075ceffd9b hlsdemux: Detect media sequence number inconsistencies and fail
Without failing, we would play back random parts of the stream which is
arguably a worse user experience, and failing is also recommended by the
spec here.

And also handle live streams without any media sequence numbers at all
properly, that is, make sure the sequence numbers are increasing instead
of starting again at 0 every time.

https://bugzilla.gnome.org/show_bug.cgi?id=775665
2017-01-18 13:36:16 +02:00
Seungha Yang
fe9d778fa3 dashdemux: Do pending seek when SIDX is found
Parsing SIDX box was allowed even if "indexRange" attribute does not appear
for On-Demand profile. However, actual seeking using SIDX index did not happen
since download loop keep working on.
To use SIDX index in that case, demux should try it in the next download loop.

https://bugzilla.gnome.org/show_bug.cgi?id=777394
2017-01-18 13:14:44 +02:00
WeiChungChang
c9fbf3459a dashdemux: Fix issue when manifest update sets slow start without passing necessary header & caps changes downstream
https://bugzilla.gnome.org/show_bug.cgi?id=777206
2017-01-18 13:13:15 +02:00
Matthew Waters
7bcc44778a glmixer: ensure caps are writable after intersection
gst_caps_intersect () may return an increased reference of one of the
input caps.

Fixes critical in the simple-launch-lines test:

Unexpected critical/warning: gst_caps_set_features: assertion 'IS_WRITABLE (caps)' failed
2017-01-18 15:07:48 +11:00
Edward Hervey
5422728c7f mpdparser: Fix compilation with GST_DISABLE_GST_DEBUG 2017-01-16 14:33:05 +01:00
Matthew Waters
03b539bdfc gl: update sys dependants for function removals
4315a4b54d forgot to change the androidmedia/videotoolbox/caopengllayer
sources as required.
2017-01-13 13:01:28 +11:00
Matthew Waters
6919b4ca66 glutils: document functions 2017-01-13 11:20:51 +11:00
Matthew Waters
4de388278a glutils: privatise matrix multiplication/videoaffinetransformation retrieval 2017-01-13 11:20:51 +11:00
Matthew Waters
4315a4b54d gl/utils: also take care of the local GL context in query functions
Simplifies a deduplicates a lot of code in elements retrieving/setting
the local OpenGL context.
2017-01-13 11:20:51 +11:00
Matthew Waters
3fba290979 glutils: remove trivial helper function
gst_gl_caps_replace_all_caps_features() is only used in two places and can
be trivially reproduced.
2017-01-13 11:20:51 +11:00
Sebastian Dröge
47847a4d5d opencv: Fix build with OpenCV < 3
We only need the opencv2/bgsegm.hpp header for OpenCV >= 3 and have
compat code for older versions.
2017-01-12 16:03:27 +02:00
Sebastian Dröge
9539edd1b5 ttml: Link with -lm for round() 2017-01-12 15:39:13 +02:00
Haihua Hu
afa9c57a52 qmlglsrc: use glBlitFramebuffer to copy texture for GLES3.0
If support glBlitFrameBuffer, use it for texture copy instead
of glCopyTexImage2D

https://bugzilla.gnome.org/show_bug.cgi?id=777078
2017-01-10 21:34:30 +11:00
Matthew Waters
a4024b61cf gl: remove custom control binding proxy
Use the existing GstProxyControlBinding instead.
2017-01-10 13:57:37 +11:00
Garima Gaur
81b0a14d69 Fix some caps leaks in pad template creation code
gst_pad_template_new() does not take ownership of
the caps passed to it, so we need to unref the caps.

https://bugzilla.gnome.org/show_bug.cgi?id=776790
https://bugzilla.gnome.org/show_bug.cgi?id=776787
2017-01-03 10:02:58 +00:00
Fabien Dessenne
e2fba40038 waylandsink: fix display re-connection (redraw pending)
Reset redraw_pending at display disconnection, so we can re-connect
later from a clean state (avoid endless buffer drops).
Add a log to inform of dropped buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=775791
2017-01-02 19:53:27 -05:00
Nicola Murino
8f674a3639 opencv: add dewarp plugin
new plugin that dewarp fisheye images

https://bugzilla.gnome.org/show_bug.cgi?id=776047
2017-01-02 19:48:34 -05:00
Fabrice Bellet
de27514b9b x265: fix a minor string leak
https://bugzilla.gnome.org/show_bug.cgi?id=776727
2017-01-03 00:12:21 +00:00
Arun Raghavan
a3e33a0fc1 smoothstreaming: Fix minor use after free reference
Just a matter of reordering a g_free() /after/ cleaning out all the
members.

CID 1396746
2017-01-02 17:50:02 +05:30
Seungha Yang
72afd74ef4 dash: Include debug of gstisoff on dashdemux category
Move debug category of gstisoff from default to dashdemux

https://bugzilla.gnome.org/show_bug.cgi?id=776461
2016-12-24 08:22:10 +02:00
Seungha Yang
4523cff147 dashdemux: Add first_offset of sidx box to base offset
sidx has "first_offset" syntax which represents the distance in bytes
from anchor point to media fragment. If present, we should adjust
sidx_base_offset.

https://bugzilla.gnome.org/show_bug.cgi?id=776431
2016-12-23 12:16:10 +02:00
Seungha Yang
c0540fb773 dashdemux: Ensure sidx parsing when updating fragment info
Fix seek fail with On-Demand profile mpd which has no indexRange attribute

https://bugzilla.gnome.org/show_bug.cgi?id=776431
2016-12-23 12:16:10 +02:00
Seungha Yang
998c8ce246 dashdemux: Drain remaining buffer in adapter
Previous patch allows sidx box parsing from incoming buffers.
Since the incoming buffer boundary might be over sidx box,
there can be remaining buffer in isobmff parser adapter.

https://bugzilla.gnome.org/show_bug.cgi?id=776352
2016-12-22 14:12:58 +02:00
Sebastian Dröge
9b5de05399 Remove various unported plugins
If they were not ported after 4+ years it seems unlikely that anybody is
ever going to need them again. They're still in the GIT history if
needed.

https://bugzilla.gnome.org/show_bug.cgi?id=774530
2016-12-21 11:17:11 +02:00
Seungha Yang
124e386da8 dashdemux: Always parsing sidx for On-Demand profile
The indexRange attribute is optional and if it's not present, we should
extract the sidx box from incoming buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2016-12-20 12:55:40 +02:00
Seungha Yang
dfa300cb6d dash: Split gst_isoff_sidx_parser_add_buffer() function
To parsing sidx box itself with isobmff parser,
split gst_isoff_sidx_parser_add_buffer() into two parts.

https://bugzilla.gnome.org/show_bug.cgi?id=776200
2016-12-20 12:55:40 +02:00
Sebastian Dröge
ee647ca4be hlsdemux: Extract ID3 tags, strip them from the output and provide them as tags
They often don't only contain the PCR information but also other
metadata, like title. Give this information to the pipeline.

Also strip the tags from the stream as we a) already parsed them now and
b) decoders don't like these tags to happen in the middle of the stream
(i.e. the start of each fragment) and tagdemux only can strip them off
the beginning and end.
2016-12-19 11:51:36 +02:00
Tim-Philipp Müller
0489f4eac5 qt: improve element and property descriptions a bit 2016-12-17 13:42:34 +00:00
Haihua Hu
b1fd1d34bd gl/effects: use non-PBO GLMemory for internal textures
middle textures in gleffects do not need to use GstGLMemoryPBO as they
aren't transfering data to/from the GPU. This will cost too much DMA
memory and cause performance issue. Change the allocator to use non-PBO
GstGLMemory.

https://bugzilla.gnome.org/show_bug.cgi?id=776072
2016-12-16 00:02:47 +11:00
Sebastian Dröge
5e3157098a glvideomixer: Reject multiview video
glvideomixer does not support it currently and it needs special support
for handling this correctly, and is rather non-trivial to implement for
all formats.
2016-12-14 15:53:41 +02:00
Jan Schmidt
60f41c7b81 gme: Forward other non-EOS events downstream
Allow most events through as-is so at least we don't
warn about missing stream-start. Drop segment and caps,
as those are sent internally.
2016-12-14 13:18:04 +11:00
Sebastian Dröge
5c99f9cf37 gst: Don't declare variables inside the for loop header
This is a C99 feature.
2016-12-13 22:39:01 +02:00
Sebastian Dröge
788bb67639 dashdemux: Don't declare variables inside the for loop header
This is a C99 feature.
2016-12-13 22:21:25 +02:00
Sebastian Dröge
7360c93de1 gme: Free decoder instance when going from PAUSED to READY
We only ever cleaned it up before on errors.
2016-12-13 20:43:00 +02:00
Seungha Yang
a5ce16f739 ttmlrender: Fix segfault on _render_text_region()
Fix invalid memory access

https://bugzilla.gnome.org/show_bug.cgi?id=775965
2016-12-12 11:00:51 +02:00
Seungha Yang
ba1ad5f4cd ttmlparse: Transform caps event
For autoplugging, decodebin/parsebin refers to the caps event.

https://bugzilla.gnome.org/show_bug.cgi?id=775967
2016-12-12 10:57:29 +02:00
Sergey Borovkov
d694184524 qml: Fix egl being deinitialized on display cleanup
Use the with_egl_display() variant in order to not destroy the
EGLDisplay on destruction.

https://bugzilla.gnome.org/show_bug.cgi?id=775793
2016-12-09 21:44:05 +11:00
Stefan Sauer
f149f6bc0e fdkaac: fix the build for older fdkaac versions
Support for 7.1 was added in 0.1.14.
2016-12-07 16:08:41 +01:00
Matthew Waters
afae1c53d2 qml/item: also unref the display on destruction
Leaking objects (and a thread!) is never a good idea.

https://bugzilla.gnome.org/show_bug.cgi?id=775746
2016-12-07 23:02:02 +11:00
Sebastian Dröge
7400a57043 chromaprint: Fix compilation with chromaprint 1.4
It takes const int16_t * as argument now, while before it was void *. To
make this work with both versions without #ifdef, we omit the const.
2016-12-07 10:26:59 +02:00
Scott D Phillips
1a43d57359 dtls: Set openssl's threadid the 1.0.x way
For pre-1.1.x openssl, a callback to set the thread id needs to be
provided to openssl. In 0.9.x the thread id was an unsigned long. In
1.0.x it was expanded to be able to hold a void*. Here we change to use
the 1.0.x API so that the thread id can always hold a GThread*, even on
platforms like msvc x64 where unsigned long is only 32 bits.

All of this is still #ifdef'd out of existence when building with
openssl 1.1.x or later which changed the thread API again, and does not
need a thread id callback.

https://bugzilla.gnome.org/show_bug.cgi?id=775292
2016-12-05 11:26:15 +02:00