Commit graph

21414 commits

Author SHA1 Message Date
Sebastian Dröge
7d4f6ca0a9 dashdemux: Move code around to keep all sidx related functions together
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
c4ad30d6b4 dashdemux: Store box fourccs in the header at a central place
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
0b0a1a52d3 dashdemux: Implement parsing of ISOBMFF boxes
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
Sebastian Dröge
37ff8abe1c dash: Add helper for parsing box headers
https://bugzilla.gnome.org/show_bug.cgi?id=741104
2016-08-11 11:56:54 +02:00
xlazom00
00ac1c7eb4 x265enc: Enable aspect ratio
x265 encoder need aspectRatioIdc == X265_EXTENDED_SAR if we want to use
sarWidth/sarHeight

https://bugzilla.gnome.org/show_bug.cgi?id=769716
2016-08-11 10:19:56 +02:00
Josep Torra
ee5aa3d8b5 openjpegenc: use the corrent enumeration
Fixes the following error when building in osx.

error: implicit conversion from enumeration type
'GstJPEG2000Colorspace' to different enumeration type
'GstJPEG2000Sampling'
2016-08-08 13:10:12 +02:00
Sebastian Dröge
3db0fa37b7 amc: Fix call to realloc() to allocate the correct size of items 2016-08-08 11:29:04 +02:00
Tim-Philipp Müller
31fffdad10 fdkaac: actually build and dist 2016-08-07 20:53:30 +01:00
xlazom00
94d11f87c7 hls, timecode: fix linking
https://bugzilla.gnome.org//show_bug.cgi?id=769587
2016-08-07 16:45:25 +01:00
Sebastian Dröge
cb20432f9f fdkaac: Add FDK AAC based decoder element
Missing is support for error concealment, etc.
2016-08-07 15:42:15 +03:00
Sebastian Dröge
ff83eceb13 fdkaac: Add FDK AAC based encoder element
This currently only handles LC profile and exposes a bitrate property, but
handles up to 7.1 channels. See TODO list for missing features.
2016-08-07 15:41:04 +03:00
Sebastian Dröge
24501c6358 fdkaac: Initial plugin skeleton 2016-08-07 15:31:09 +03:00
Bernhard Miller
9171fa9c19 aiffparse: keep end_offset when seeking
After seeking in aiff files the information about the data end offset is
discarded, leading to audio artifacts with metadata chunks at the end of
a file.
This patch retains the end offset information after a seek event.

https://bugzilla.gnome.org//show_bug.cgi?id=769376
2016-08-06 16:47:27 +01:00
Tim-Philipp Müller
f991e09319 dvdspu: don't crash if video frame could not be mapped
As might happen with e.g. vaapi and the test file from
https://bugzilla.gnome.org/show_bug.cgi?id=736227
2016-08-06 16:17:06 +01:00
Edward Hervey
aea2c13fc1 Revert "dashdemux: When doing SIDX seeking, return instead of overriding the timestamp with 0 from the MPD seeking method"
This reverts commit 947656cfd2.

This makes all dash seeking tests fail. Needs more testing to fully understand
what's going wrong. Revert ok'd by Sebastian
2016-08-05 09:16:58 +02:00
Vivia Nikolaidou
3072dd80d2 timecodewait: New element to wait for a specific timecode
timecodewait receives a timecode as an argument (either as string or as
GstVideoTimeCode - one is gst-launch-friendly and the other is code-friendly),
and it will drop all audio and video buffers until that timecode has been
reached.

https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Vivia Nikolaidou
a2c6e2b64a timecodestamper: New element to attach SMPTE timecode to buffers
The timecodestamper element attaches a SMPTE timecode to each video buffer.
This timecode corresponds to the current stream time.

https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Vivia Nikolaidou
de1f42a284 decklinkvideosink: Add support for GstVideoTimeCode
The timecode will be fetched from the video buffer and outputted on the
decklink video sink.

https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Vivia Nikolaidou
8faa36e105 decklinkvideosrc: Add support for GstVideoTimeCode
The timecode will be fetched from the decklink source and attached to the
video buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=766419
2016-08-04 19:08:27 +03:00
Matthew Waters
402ab38f07 glcolorconvert: add missing rgb16 and bgr16 video formats in switch
Fixes an assertion that code should not be reached

https://bugzilla.gnome.org/show_bug.cgi?id=769462
2016-08-04 23:16:14 +10:00
Jan Schmidt
f2dc791479 hls: Avoid potential NULL pointer dereference.
Fixes CID 1364753
2016-08-04 22:28:13 +10:00
Jan Schmidt
d78686f7d4 hls: Avoid coverity warning about access off the end of an array.
Fixes CID 1364755
2016-08-04 22:22:44 +10:00
Sebastian Dröge
947656cfd2 dashdemux: When doing SIDX seeking, return instead of overriding the timestamp with 0 from the MPD seeking method
We don't need to call the latter at all as we're definitely in this period and
the segment is selected via the SIDX.

This is especially important when doing SNAP seeks, as otherwise we would
always start from the beginning of the period (usually 0) again.
2016-08-04 15:10:02 +03:00
Luis de Bethencourt
2ed4135237 hls: m3u8: remove impossible condition
After the check in line 1,111,  media->uri can't be NULL. So the two checks
for GST_HLS_MEDIA_TYPE_CLOSED_CAPTIONS are the same, removing the redundant
one which goes to cc_unsupported.

CID 1364752
2016-08-04 11:17:56 +01:00
Jan Schmidt
35c82fee32 hlsdemux: Don't output pending data after error
If the last_ret status is not OK, skip output
of any pending PCR scan buffer, similarly to how
the pending decryption buffer is handled above.
2016-08-04 04:53:50 +10:00
Jan Schmidt
07f49f15b1 adaptivedemux: On EOS, handle it before waking download loop
Otherwise, if the download loop wakes too quickly, it
might miss the last_ret value update from the processing
thread and loop again.
2016-08-04 04:29:38 +10:00
Jan Schmidt
2df53e5a7d hlsdemux: Include config.h and add header in utils
In gsthlsdemux-util.c, include config.h before any
other headers, and add a copyright / license header.
2016-08-04 01:54:28 +10:00
Edward Hervey
51c5ff45de tsdemux: Fix draining on wrong programs
When draining a program, we might send a newsegment event on the pads
that are going to be removed (and then the pending data).

In order to do that, calculate_and_push_newsegment() needs to know
what list of streams it should take into account (instead of blindly
using the current one).

All callers to calculate_and_push_newsegment() and push_pending_data()
can now specify the program on which to act (or NULL for the default
one).
2016-08-03 17:15:41 +02:00
Edward Hervey
e2b98a7721 tsdemux: Fix GAP synchronization without a valid PCR PID
For streams that don't have a valid PCR PID, we just use the latest
PTS from any given stream.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:41 +02:00
Michael Olbrich
36e6590335 tsdemux: handle pcr_pid == 0x1fff
Streams without PCR make senses in HLS, where the playlist timestamps
can be used to seek or calculate the duration.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:41 +02:00
Arnaud Vrac
7a3d189250 mpegtsdemux: do not abort playback when no PCR were found during initial scan
Seeking will not be possible in those streams but at least the can be
played. Note scanning is only done when tsdemux is configured in pull mode.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:41 +02:00
Arnaud Vrac
35a1720de1 mpegtsdemux: only wait for PCR when PCR pid is set
Streams without PCR make senses in HLS, where the playlist timestamps
can be used to seek or calculate the duration.

https://bugzilla.gnome.org/show_bug.cgi?id=608148
2016-08-03 17:15:40 +02:00
Jan Schmidt
ebab5b17f4 hls: Fix compiler warning for possibly uninit variable 2016-08-03 23:51:14 +10:00
Michael Olbrich
89727ee9a3 hlsdemux: seek all streams 2016-08-03 23:49:54 +10:00
Michael Olbrich
decafb5f4c hlsdemux: simplify gst_hls_demux_seek()
Don't initialize current_sequence. It is always overwritten in the walk
loop.
2016-08-03 23:49:54 +10:00
Michael Olbrich
4704634f43 hlsdemux: don't download the last fragment when seeking beyond the end of the track
It's not used anyways.
2016-08-03 23:49:54 +10:00
Jan Schmidt
1d4eb71a05 hlsdemux: Add support for ID3 tag parsing
Parse start PTS out of the ID3 tags in
audio fragments. Informational only for now.
2016-08-03 23:49:54 +10:00
Jan Schmidt
8cf50dbc44 hlsdemux: Do some reading and dumping of PCRs
Read PCRs out of the MPEG-TS stream in a basic way
and (for now) just log them
2016-08-03 23:49:54 +10:00
Jan Schmidt
d9daa5d0b3 hlsdemux: Only use the primary stream for bitrate selection.
When playing alternate rendition auxilliary streams, ignore
them in bitrate measurement (for now).
2016-08-03 23:49:54 +10:00
Jan Schmidt
e91bddbcfd hlsdemux: Only select video and audio streams by default
Ignore subtitle streams for now, because the
different fragment duration causes problems
switching bitrates w/ decodebin2 group draining.
2016-08-03 23:49:54 +10:00
Jan Schmidt
216195b7b2 hlsdemux: Publish all media for alternate renditions.
Create an output stream for each media when alternate renditions
are present. Update the manifests for all those streams, and
make sure that typefinding is still done for files smaller than 2KB
such as small WebVTT files.
2016-08-03 23:49:54 +10:00
Jan Schmidt
f32c7aa88a hlsdemux: Adjust downstream buffer offsets
When fetching a byte-region from a server resource,
adjust the downstream buffer offsets so that downstream
doesn't know. This is because id3demux insists on the
first offset being 0. Later we might strip ID3 headers
entirely and this will be unneeded.
2016-08-03 23:49:54 +10:00
Jan Schmidt
f3397e0d54 hlsdemux: Choose the default variant and track it when updating
Modify playlist updating to track information across updates
better, although still hackish.

When connection_speed == 0, choose the default variant
not the first one in the (now sorted) variant list, as that
will have the lowest bitrate.
2016-08-03 23:49:54 +10:00
Tim-Philipp Müller
4df6f1ee93 hlsdemux: move variant list handling over to new master playlist code
Adapt hlsdemux for the m3u8 playlist changes.
2016-08-03 23:49:54 +10:00
Tim-Philipp Müller
f0fcf1d718 hls: m3u8: Rework m3u8 parsing and storage.
Make M3U8 and GstM3U8MediaFile refcounted. The contents
of it and GstM3U8MediaFile are pretty much immutable
already, but if we make it refcounted we can just
return a ref to the media file from _get_next_fragment()
instead of copying over all fields one-by-one, and then
copying them all into the adaptive stream structure fields again.

Move state from client into m3u8 structure.  This will
be useful later when we'll have multiple media playlists
being streamed at the same time, as will be the case with
alternative renditions.

This has the downside that we need to copy over some
state when we switch between variant streams.

The GstM3U8Client structure is gone, and main/current
lists are not directly in hlsdemux. hlsdemux had as
many CLIENT_LOCK/UNLOCK as the m3u8 code anyway...
2016-08-03 23:49:54 +10:00
Haihua Hu
65a3c35670 qmlglsrc: Add qmlglsrc unit test example
https://bugzilla.gnome.org/show_bug.cgi?id=768160
2016-08-03 22:11:11 +10:00
Haihua Hu
0b23bb5a59 qt: implement qmlglsrc for qml view grab
[Matthew Waters]: gst-indent sources

https://bugzilla.gnome.org/show_bug.cgi?id=768160
2016-08-03 22:11:11 +10:00
Haihua Hu
fa37e3588e glwindow: Fix glimagesink cannot show frame when connect to qmlglsrc
When connect to qmlglsrc, x11 event loop will be replace by qt event loop
which will cause the window cannot receive event from xserver, such as resize

https://bugzilla.gnome.org/show_bug.cgi?id=768160
2016-08-03 22:10:56 +10:00
Hyunjun Ko
2bb3baa8c9 glupload: Use bufferpool to allocate new buffer in GLTextureUploadMeta
To improve performace of upload with GLTextureUploadMeta,
use bufferpool instead of allocating new buffer every time.

https://bugzilla.gnome.org/show_bug.cgi?id=769293
2016-08-03 21:16:47 +10:00
Matthew Waters
a46d4f3b57 glwindow: move unsetting queue_resize to _resize() instead of _draw()
Makes infinitely more sense and implementation were expecting that behaviour
anyway and would enter a resize, draw, resize, draw, ... cycle instead of only
resizing once.
2016-08-03 21:15:01 +10:00