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Author SHA1 Message Date
Sebastian Dröge
7f1f777b92 dashdemux: Download any sync-sample following the moof directly in key-units only mode 
We don't have to do yet another additional request but can just download the
data directly.

Also unify the key-unit only mode buffer pushing and extract it into its own
function now that it became more complicated.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
f8eddabe29 dashdemux: If a fragment contains no sync samples, disable key-unit mode 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
cfad48ce5a dashdemux: Remember if for a stream we could do key-units only mode 
This makes sure we don't even try going into that mode if we previously saw
that the stream does not have the suitable metadata.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
b936c00f51 dashdemux: Also allow key-unit only mode if (some) sample flags are given by trex but we can still find sync frames 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
47ef88f20e dashdemux: Use chunked downloading for the moof in KEY_UNITS mode 
Allows us to reuse the HTTP connection and reduce latencies a lot.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
a9e38d3fec adaptivedemux: Add API for allowing subclasses to download URLs in chunks 
This allows to gradually download part of a fragment when the final size is
not known and only a part of it should be downloaded. For example when only
the moof should be parsed and/or a single keyframe should be downloaded.

https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
7b4fe1e02f dashdemux: Mark every first buffer of moov, sidx, moof and mdat as DISCONT in keyframe-only mode 
We need to mark every first buffer of a key unit as discont, and also every
first buffer of a moov and moof. This ensures that qtdemux takes note of our
buffer offsets for each of those buffers instead of keeping track of them
itself from the first buffer. We need offsets to be consistent between moof
and mdat

https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
12c2415251 dashdemux: Only enable key-unit trick mode for video streams 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
9dd8789323 dashdemux: Only do keyframe-only playback if the corresponding seek flag is given 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
70bc183a52 dashdemux: Implement downloading of only sync samples 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
5b943135ac dashdemux: Store parsed moof and extract offsets of sync samples in it 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
6dbfb1133c dash: Add test for parsing a moof box 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
e3805e4a96 dash: Add unit test for ISOBFF box header parsing 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:55 +02:00
Sebastian Dröge
fff814bbe5 dashdemux: Implement parsing of moof box 
https://bugzilla.gnome.org/show_bug.cgi?id=741104
 2016-08-11 11:56:54 +02:00
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