Tim-Philipp Müller [Tue, 30 Jul 2013 15:08:17 +0000 (16:08 +0100)]
mpegts: private/teletext -> application/x-teletext
Tim-Philipp Müller [Mon, 29 Jul 2013 20:25:14 +0000 (21:25 +0100)]
win32: update
Tim-Philipp Müller [Mon, 29 Jul 2013 20:24:51 +0000 (21:24 +0100)]
tests: ignore new example binaries
Tim-Philipp Müller [Mon, 29 Jul 2013 20:23:48 +0000 (21:23 +0100)]
po: update translations
Sebastian Dröge [Mon, 29 Jul 2013 12:48:02 +0000 (14:48 +0200)]
Back to development
Sebastian Dröge [Mon, 29 Jul 2013 11:52:29 +0000 (13:52 +0200)]
Release 1.1.3
Sebastian Dröge [Mon, 29 Jul 2013 11:52:24 +0000 (13:52 +0200)]
Update .po files
Sebastian Dröge [Mon, 29 Jul 2013 10:17:57 +0000 (12:17 +0200)]
midi: Fix handling of the SEGMENT query
Sebastian Dröge [Mon, 29 Jul 2013 10:14:08 +0000 (12:14 +0200)]
gst: Don't swap start/stop for negative rates in the SEGMENT query
Sebastian Dröge [Mon, 29 Jul 2013 09:02:34 +0000 (11:02 +0200)]
mpegdemux: Implement SEGMENT query
Sebastian Dröge [Mon, 29 Jul 2013 09:01:09 +0000 (11:01 +0200)]
tsdemux: Implement SEGMENT query
Sebastian Dröge [Mon, 29 Jul 2013 09:00:14 +0000 (11:00 +0200)]
mxfdemux: Implement SEGMENT query
Edward Hervey [Mon, 29 Jul 2013 07:35:08 +0000 (09:35 +0200)]
all: Fix for GST_DISABLE_GST_DEBUG
Where applicable, remove methods that don't do anything different than
the default implementation.
Edward Hervey [Mon, 29 Jul 2013 06:46:39 +0000 (08:46 +0200)]
docs/spec: Really remove all mentions of CELT plugin
Edward Hervey [Mon, 29 Jul 2013 06:29:34 +0000 (08:29 +0200)]
h264parse: Show NALU string type in debug messages
If you know the NALU type by heart I tip my hat to you, for the rest of
us mere mortals this is a bit more helpful
Edward Hervey [Mon, 29 Jul 2013 06:28:17 +0000 (08:28 +0200)]
tsdemux: Remove unused macros
Edward Hervey [Mon, 29 Jul 2013 06:23:30 +0000 (08:23 +0200)]
tsdemux: Add more AC3 detection cases
ATSC ac3 streams are always guaranteed to be AC3 if EAC3 descriptor
is not present
If stream registration id is 'AC-3' then it's also guaranteed to be AC3.
Finally if AC3 descriptor is present it's guaranteed to be AC3.
Only silences a warning, but still.
Edward Hervey [Mon, 29 Jul 2013 06:20:10 +0000 (08:20 +0200)]
tsdemux: Flush out pending data on EOS
Ensures downstream elements (like decoders) really get all the data
Edward Hervey [Mon, 29 Jul 2013 06:18:24 +0000 (08:18 +0200)]
mpegtspacketizer: More AFC flags
I should have put those in a previous commit. sorry :(
Edward Hervey [Mon, 29 Jul 2013 06:14:57 +0000 (08:14 +0200)]
mpegdefs: Simplify PCR/PTS/DTS => GST conversion macros
We know we will not overflow 64 bits, therefore just use direct
multiplication/division instead of the scale method (trims usage from
50 instruction calls to 2/3).
Matej Knopp [Sun, 28 Jul 2013 18:14:55 +0000 (20:14 +0200)]
dvdspu: artifacts when rendering clipped spu
https://bugzilla.gnome.org/show_bug.cgi?id=705039
Matej Knopp [Sun, 28 Jul 2013 16:28:30 +0000 (18:28 +0200)]
mpegvideoparse: do not update caps when bitrate changes
https://bugzilla.gnome.org/show_bug.cgi?id=705035
David Schleef [Sun, 28 Jul 2013 21:22:38 +0000 (14:22 -0700)]
Fix URIs in REQUIREMENTS
David Schleef [Sun, 28 Jul 2013 20:12:32 +0000 (13:12 -0700)]
celt: remove, replaced by opus.
Olivier Crête [Sun, 28 Jul 2013 15:29:32 +0000 (17:29 +0200)]
uvch264_mjpgdemux: Remove duplicated variables
Olivier Crête [Sun, 28 Jul 2013 15:25:10 +0000 (17:25 +0200)]
uvch264_mjpgdemux: Don't unmap/unref buffer if it's pushed out as-is
Robert Krakora [Fri, 26 Jul 2013 18:33:00 +0000 (18:33 +0000)]
uvcv4l2_mjpegdemux: Unmap buffer
https://bugzilla.gnome.org/show_bug.cgi?id=699517
Christian Fredrik Kalager Schaller [Sun, 28 Jul 2013 13:46:33 +0000 (15:46 +0200)]
Update spec file to be current
Edward Hervey [Sat, 27 Jul 2013 10:17:34 +0000 (12:17 +0200)]
tsdemux: HDV only has mpeg 1 audio layer 2
Set that accordingly on the caps
Edward Hervey [Fri, 26 Jul 2013 15:31:22 +0000 (17:31 +0200)]
asfmux: Various debug argument fixes
mainly G_GUINT16_FORMAT to ... the right type (guint32 or guint8)
Edward Hervey [Fri, 26 Jul 2013 15:25:42 +0000 (17:25 +0200)]
mpg123: Remove dead assignment
harder ? :)
David Schleef [Fri, 26 Jul 2013 20:20:27 +0000 (13:20 -0700)]
ladspa: initialize debug category earlier
You know, before it's used.
Edward Hervey [Fri, 26 Jul 2013 05:53:06 +0000 (07:53 +0200)]
mpegtsdemux: Add more flag debugging for PES and TS packets
Helps with debugging issues. And also remove unused variable (opcr)
This will also allow us in the future to properly detect:
* random-access location (to enable keyframe observation and
potentially seeking
* discont location (to properly handle resets)
* splice location (to properly handle new stream changes)
Edward Hervey [Wed, 24 Jul 2013 15:49:59 +0000 (17:49 +0200)]
codecparser: Make warnings more meaningful
By stating whether we don't have enough data or it's a corrupted
packet
Edward Hervey [Wed, 24 Jul 2013 15:49:23 +0000 (17:49 +0200)]
pesparse: Demote a Warning
We actually now know what to do ... have a log message :)
Vincent Penquerc'h [Thu, 25 Jul 2013 14:06:12 +0000 (15:06 +0100)]
mpegtsmux: avoid using clipped out buffers
If a buffer was entirely clipped out (ie, it's out of the segment
entirely), we'll end up with a NULL buffer, which we don't want
to process/dereference.
Edward Hervey [Wed, 24 Jul 2013 13:50:14 +0000 (15:50 +0200)]
tsdemux: Remember requested seek rate and use it
The new seek handling re-creates the segment time information once it
has enough information after a seek.
The problem was that we'd completely ignore the requested rate. So store
that and use it in the newly created segment.
https://bugzilla.gnome.org/show_bug.cgi?id=694369
Alessandro Decina [Wed, 24 Jul 2013 07:18:43 +0000 (09:18 +0200)]
applemedia: atdec: destroy the queue if set_format fails
Alessandro Decina [Wed, 24 Jul 2013 07:15:49 +0000 (09:15 +0200)]
applemedia: atdec: remove c++ style comments
Alessandro Decina [Wed, 24 Jul 2013 07:11:59 +0000 (09:11 +0200)]
applemedia: atdec: 1st round of fixes
Edward Hervey [Tue, 23 Jul 2013 08:10:13 +0000 (10:10 +0200)]
mpegvideoparse: Fix codec_data handling
Set to sequence_offset so that _process_config accepts it.
(btw: seq_offset usage throughout this plugin is really dodgy)
https://bugzilla.gnome.org/show_bug.cgi?id=702806
Edward Hervey [Fri, 14 Jun 2013 05:28:29 +0000 (07:28 +0200)]
tsdemux: Create and send codec tag
Helps with applications that rely on presence of that tag for user-facing
information.
https://bugzilla.gnome.org/show_bug.cgi?id=702216
Sebastian Dröge [Tue, 23 Jul 2013 11:29:18 +0000 (13:29 +0200)]
hlsdemux: Implement pkcs7 unpadding
Every encrypted fragment will be a multiple of 128 bits, the last byte
contains the number of bytes that were added as padding in the end
and should be removed.
https://bugzilla.gnome.org/show_bug.cgi?id=701673
Alessandro Decina [Tue, 23 Jul 2013 08:30:39 +0000 (10:30 +0200)]
applemedia: add AudioToolbox based audio decoder
Sebastian Dröge [Tue, 23 Jul 2013 08:33:21 +0000 (10:33 +0200)]
decklink: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:31:27 +0000 (10:31 +0200)]
mxfdemux: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:24:22 +0000 (10:24 +0200)]
tsdemux: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:21:26 +0000 (10:21 +0200)]
tsparse: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:15:58 +0000 (10:15 +0200)]
mpegdemux: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:14:01 +0000 (10:14 +0200)]
midiparse: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:11:49 +0000 (10:11 +0200)]
mssdemux: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:09:38 +0000 (10:09 +0200)]
resindvd: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:07:24 +0000 (10:07 +0200)]
hlsdemux: Add support for group-id in the stream-start event
Sebastian Dröge [Tue, 23 Jul 2013 08:04:42 +0000 (10:04 +0200)]
dash: Add support for group-id in the stream-start event
Tim-Philipp Müller [Mon, 22 Jul 2013 16:30:31 +0000 (17:30 +0100)]
interlace: fix negotiation if filter caps are passed to query_caps
Make videotestsrc ! interlace ! $anything work again. Problem
was that upstream filter caps were passed which contained
interlace-mode=progressive, which doesn't intersect too well
with interlace's source pad template caps, leading to
not-negotiated errors.
Olivier Crête [Mon, 22 Jul 2013 12:56:32 +0000 (14:56 +0200)]
h264parse: Don't abort on invalid streams
Just return an error
Alex Ashley [Fri, 19 Jul 2013 14:30:42 +0000 (15:30 +0100)]
hls: fix for assert failure when using encrypted HLS streams
When using an HLS encrypted stream, an assertion failure is thrown:
(gst-launch-1.0:31028): GLib-GObject-WARNING **: cannot register
existing type `GstFragment'
(gst-launch-1.0:31028): GLib-CRITICAL **: g_once_init_leave: assertion
`result != 0' failed
Eventually tracked this down to the call gst_fragment_new()
in function gst_hls_demux_decrypt_fragment.
The GstFragment class is defined in ext/hls/gstfragment.c and in
gst-libs/gst/uridownloader/gstfragment.c. Having two class definitions
with the same name causes the assert failure when trying to allocate
GstFragment. Deleting the version from hls and editing the
Makefile.am solves this assert failure.
https://bugzilla.gnome.org/show_bug.cgi?id=704555
Youri Westerman [Fri, 19 Jul 2013 21:42:12 +0000 (23:42 +0200)]
decklink: actually enable decklinksink
https://bugzilla.gnome.org/show_bug.cgi?id=704505
Youri Westerman [Fri, 19 Jul 2013 18:09:28 +0000 (20:09 +0200)]
decklink: add "device-number" to select from multiple devices
https://bugzilla.gnome.org/show_bug.cgi?id=704505
Edward Hervey [Mon, 22 Jul 2013 08:46:23 +0000 (10:46 +0200)]
mpegvideoparse: Only map input buffer once
Instead of constantly map/unmapping it a bit everywhere, we pass along
to all functions the GstMapInfo.
Makes mpeg video frame parsing 6% faster
https://bugzilla.gnome.org/show_bug.cgi?id=702330
Douglas Bagnall [Sat, 9 Mar 2013 23:07:40 +0000 (12:07 +1300)]
tsdemux: disentangle requested program number from active program number
The program_number attribute was overloaded, trying to indicate both
the currently playing program, and the program requested via the
"program-number" property. The end result was that setting the
property didn't work (see #690934).
I added a new requested_program_number field rather than reviving the
current_program_number field because it seemed this would result in
fewer changes overall and be less confusing. It breaks symmetry with
the "program-number" property, but it retains parallels with the likes
of program->program_number.
Because gst_ts_demux_reset is called after the properties have been
parsed, requested_program_number is initialised in gst_ts_demux_init.
Whether this is exactly the right place, I don't know.
Jesper Larsen [Wed, 6 Mar 2013 11:15:47 +0000 (12:15 +0100)]
tsdemux: fix program-number functionality
Setting the program-number property does not affect which program
is actually being demuxed.
Moving the initialization of the program_number from
gst_ts_demux_reset to gst_ts_demux_init seems to fix this issue.
https://bugzilla.gnome.org/show_bug.cgi?id=690934
Sebastian Dröge [Mon, 22 Jul 2013 07:18:32 +0000 (09:18 +0200)]
resindvd: Send stream-start event before anything else on the mpeg demuxer srcpads
Arnaud Vrac [Wed, 17 Jul 2013 15:12:59 +0000 (17:12 +0200)]
mpegdemux: do not push discont buffers if they aren't discont
Explicitly unset discont flag when it shouldn't be set.
https://bugzilla.gnome.org/show_bug.cgi?id=682110
Miguel Casas-Sanchez [Wed, 17 Jul 2013 09:28:28 +0000 (11:28 +0200)]
grabcut: Add GrabCut segmentation element
https://bugzilla.gnome.org/show_bug.cgi?id=702722
Tim-Philipp Müller [Mon, 15 Jul 2013 22:01:31 +0000 (23:01 +0100)]
h263parse: fix height extraction for H263p
Tim-Philipp Müller [Mon, 15 Jul 2013 21:57:06 +0000 (22:57 +0100)]
h263parse: add pixel-aspect-ratio if upstream doesn't provide one
Thiago Santos [Tue, 9 Jul 2013 15:49:55 +0000 (12:49 -0300)]
dashdemux: fix typo in check_queue_full function
It should return True when the queue IS full
Fixes #704226
Edward Hervey [Mon, 15 Jul 2013 09:15:11 +0000 (11:15 +0200)]
mpegtsdemux: Remember seek sequence number
* Avoids handling twice the same seek (can happen with playbin and files
with subtitles)
* Set the sequence number of the segment event to the sequence number of
the seek event that generated it (-1 for the initial one).
Arnaud Vrac [Fri, 24 May 2013 16:18:35 +0000 (18:18 +0200)]
tsdemux: implement seeking in push mode
Arnaud Vrac [Tue, 28 May 2013 14:14:42 +0000 (16:14 +0200)]
tsdemux: recalculate new segment after byte seek
The seeking start time is approximated from the seek offset in bytes
using the accumulated PCR observations, so on a VBR stream there might
be a big difference between the actual PCR and the estimated one after
the seek. This might result in a long wait to skip all out of segments
packets.
Instead we just recalculate the new segment to start at the first PTS
after the seek, so that playback starts immediatly.
Tim-Philipp Müller [Sat, 13 Jul 2013 22:49:44 +0000 (23:49 +0100)]
Update docs and win32 config.h to development version
Tim-Philipp Müller [Fri, 12 Jul 2013 14:58:33 +0000 (15:58 +0100)]
docs: add newly-ported elements to docs
Sreerenj Balachandran [Thu, 11 Jul 2013 14:46:37 +0000 (17:46 +0300)]
mpegvideoparse: Use sequence_display_extension values to update the src caps
The caps should always represent what the user is supposed to see.
So if there is a sequence_display_extension associated with the
stream then use the display_horizontal_size/display_vertical_size
to update the src caps (if they are less than the values provided
by sequence header).
https://bugzilla.gnome.org/show_bug.cgi?id=704009
Sebastian Dröge [Fri, 12 Jul 2013 07:45:38 +0000 (09:45 +0200)]
Release 1.1.2
Oops... should've been part of 1.1.2 tag already :(
Sebastian Dröge [Thu, 11 Jul 2013 14:57:20 +0000 (16:57 +0200)]
Back to development
Sebastian Dröge [Thu, 11 Jul 2013 14:31:22 +0000 (16:31 +0200)]
Update .po files
Sebastian Dröge [Wed, 10 Jul 2013 10:28:38 +0000 (12:28 +0200)]
mpegpsmux: Send stream-start event before any data
Edward Hervey [Mon, 8 Jul 2013 06:44:43 +0000 (08:44 +0200)]
mpegtsdemux: Avoid parsing section without enough data
This is actually a workaround (we'll be skipping the upcoming section)
This will only happen for sections where the beginning is located within
the last 8 bytes of a packet (which is the minimum we need to properly
identify any section beginning).
Later we should figure out a way to store those bytes and mark that
some analysis needs to happen. The probability of this happening is
too low for me to care right now and do that fix. There is a good chance
that section will eventually be repeated and won't end up on such border.
Edward Hervey [Mon, 8 Jul 2013 06:43:50 +0000 (08:43 +0200)]
examples: Add BAT support to mpegts example
Edward Hervey [Mon, 8 Jul 2013 06:42:18 +0000 (08:42 +0200)]
mpegts: Unify section checks and add BAT parsing
* Avoid repeating code everywhere, and instead provide all parsing
information in one go.
* Add BAT support
* Refine BAT/CAT identification (by adding PID checks)
Edward Hervey [Sun, 7 Jul 2013 09:42:50 +0000 (11:42 +0200)]
mpegtsdemux: Avoid vmethod calls
Depending on usage, tsparse and tsdemux might not need to be called
when new section/pes-data is available.
Edward Hervey [Sun, 7 Jul 2013 08:25:27 +0000 (10:25 +0200)]
mpegtsdemux: Remove unneeded variables
* packet.origts is no longer used since the PCR refactoring done ages ago
* known_packet_size is a duplicate of packet_size != 0
* caps was never used outside of the packetizer
Gwenole Beauchesne [Tue, 9 Jul 2013 09:39:46 +0000 (11:39 +0200)]
h264parser: fix size caps to report cropped dimensions.
Restore the original h264parser behaviour to report cropped dimensions
in size caps.
https://bugzilla.gnome.org/show_bug.cgi?id=694068
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Gwenole Beauchesne [Mon, 8 Jul 2013 16:44:24 +0000 (18:44 +0200)]
codecparsers: h264: fix calculation of the frame cropping rectangle.
Fix calculation of the frame cropping rectangle, and more precisely
the actual cropped height. The frame_crop_top_offset subtraction
was not scaled up with SubHeightC.
Also clean-up variables to align more with (7-18) to (7-21).
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Sreerenj Balachandran [Fri, 15 Feb 2013 12:18:49 +0000 (14:18 +0200)]
h264parser: Parse the cropping-rectangle separately.
Assign the un-cropped width/height to sps->width/sps->height
during sps header parsing. Added new fields to SPS header structure
to provide the crop-rectangle dimensions.
https://bugzilla.gnome.org/show_bug.cgi?id=694068
Thiago Santos [Wed, 3 Jul 2013 19:38:33 +0000 (16:38 -0300)]
dashdemux: implement queue full check function
Checks if the queue is full according to max buffering time
set by the user
https://bugzilla.gnome.org/show_bug.cgi?id=701404
Thiago Santos [Tue, 9 Jul 2013 03:47:07 +0000 (00:47 -0300)]
dashdemux: minor refactor
Split one very large function into 2 smaller but still large functions.
Also change the if conditions to positive checks to improve readability.
Thiago Santos [Tue, 9 Jul 2013 02:24:28 +0000 (23:24 -0300)]
dashdemux: handle live playback resync
During a live stream it is possible for dashdemux to lag behind on a
slow connection or to rush ahead of the connection os too fast.
For the first case it is necessary to jump some segments ahead to be able to
continue playback as old segments are usually deleted from the server.
For the later, dashdemux should wait a little before attempting another
download do give time to the server to produce a new segment
Thiago Santos [Fri, 5 Jul 2013 16:22:17 +0000 (13:22 -0300)]
dashdemux: fix template based segment generation
When using a template based segment list, do not try to
contruct a finite segment list for the limits of the available periods.
We might not know when the period ends (for live streams) and we can
always create the segment on demand when requested by dashdemux,
avoiding use of some memory and cpu when re-creating this list.
Thiago Santos [Fri, 5 Jul 2013 02:42:23 +0000 (23:42 -0300)]
dashdemux: use more appropriate data structures for parsing
Replaces the 2 likely larger lists with more appropriate structures
to improve performance.
Replaces S nodes GList for a GQueue, this reduces latency to startup
because of traversing the list just append an element.
Replaces the processed media segments GList for a GPtrArray as it is
constantly acessed by index during playback.
Thiago Santos [Thu, 4 Jul 2013 18:14:00 +0000 (15:14 -0300)]
dashdemux: answer to latency queries
Set live if stream is live and also add to the max latency the
max internal buffering
Thiago Santos [Tue, 9 Jul 2013 01:01:58 +0000 (22:01 -0300)]
uridownloader: fix crash when download is null
Do no try to unref a NULL download attribute
Thiago Santos [Tue, 9 Jul 2013 01:00:48 +0000 (22:00 -0300)]
uridownloader: do not set cancelled unless explicitly called by user
Cancelled is a 'permanent' state of the uridownloader and is only
removed by a call to _reset. When a download fails we just want to
return NULL on the fetch function and leave the downloader ready
for another fetch, otherwise the user has to call _reset after
failed downloader, even when it didn't call _cancel.
Edward Hervey [Sun, 7 Jul 2013 06:35:02 +0000 (08:35 +0200)]
mpegts: Avoid false-positives in section type detection
Due to the variety of section types out there, we need to add
some checks when identifying section types.
We check here that the PID is also consistent with the table_id.
Edward Hervey [Sun, 7 Jul 2013 06:29:37 +0000 (08:29 +0200)]
mpegtsdemux: Fix multiple-SI detection/parsing
We had two issues with the previous code:
1) We were badly handling PUSI-flagged packets. We were discarding the
initial data (if pointer != 0) whereas we should have been accumulating
it with the previous data (if there was a continuity of course).
=> First series of information loss
2) We were not checking whether there were more sections after the end
of one (i.e. when the following byte was not a stuff byte).
This fixes those two issues.
Fixes #677443
https://bugzilla.gnome.org/show_bug.cgi?id=677443
Edward Hervey [Sun, 7 Jul 2013 05:21:46 +0000 (07:21 +0200)]
mpegtbase: Fix switch/case typo
Ended up trying to analyze PMT ... with a PAT :(
Edward Hervey [Sat, 6 Jul 2013 12:50:52 +0000 (14:50 +0200)]
mpegtsdemux: Handle private section streams
Until now we simply ignored those streams (since we couldn't do anything
with it anyway). Now that we have the mpegts library and we offload the
section handling to the application side we can properly identify and
extract them.
By default it is disabled for tsparse and enabled for tsdemux, but there is
a property to change that.
This should open the way to properly handle all private section streams,
including:
* DSM-CC
* MHEG
* Carousel data
* Metadata streams (though I haven't seen any of those in the wild)
* ... And all other specs/protocols making use of those
Partially fixes #560631
Edward Hervey [Sat, 6 Jul 2013 10:39:49 +0000 (12:39 +0200)]
mpegts: Properly handle UTC time in sections
* don't unref inexistant GstDateTime
* Fine-tune hour/min/sec BCD reading code
* Update example code accordingly
Edward Hervey [Sat, 6 Jul 2013 08:59:08 +0000 (10:59 +0200)]
examples: Registration descriptor support
And output the length of the descriptors