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1256 commits

Author SHA1 Message Date
Edward Hervey
767005d8c0 x264: Fix dts comparision 
We were assigning to a guint64 value (frame->dts) the sum of a unsigned
and signed value... resulting it the result never being < 0.

Instead just check if it is smaller before assigning to frame->dts.
 2013-07-26 16:47:30 +02:00
Sebastian Dröge
f8e05c2af0 mpeg2dec: Clean up reset/start/stop handling 2013-07-25 13:35:44 +02:00
Sebastian Dröge
a4a89275f8 x264enc: React properly to flushing/resetting the encoder 
https://bugzilla.gnome.org/show_bug.cgi?id=656007
 2013-07-25 12:48:55 +02:00
Sebastian Dröge
828791fadc siddec: Add support for group-id in the stream-start event 2013-07-22 16:02:46 +02:00
Edward Hervey
576fe462bc mpeg2dec: Properly reset on sequence changes 
Otherwise we end up using stray data/buffers.

Fixes #690701
 2013-07-17 16:17:54 +02:00
Mark Nauwelaerts
d0502b0a52 dvdreadsrc: correctly determine last chapter's duration 
This (mostly) reverts 683f5eeae7.
It worked just fine before ...
 2013-07-09 22:04:51 +02:00
Sreerenj Balachandran
866f60cce6 mpeg2dec: make the aspect ratio calculation more accurate. 
Utilize the libmpeg2 api: mpeg2_guess_aspect() to guess the
aspect-ratio if we don't have a valid upstream PAR.

https://bugzilla.gnome.org/show_bug.cgi?id=685103
 2013-06-04 17:29:31 +02:00
Olivier Crête
c9e20af4cb lamemp3enc: Tell GstAudioEncoder about the number of incoming samples 
lame does internal resampling, but the base class only cares about
the number of raw samples, so tell finish frames about that, not
the number of samples in the outgoing frame.:
 2013-05-09 19:48:37 -04:00
Tim-Philipp Müller
62ac56668a x264enc: output byte-stream if downstream has ANY caps 
It's what people expect when they pipe the output to
filesink or into a tcp connection or pipe.
 2013-04-30 10:04:23 +01:00
Sebastian Dröge
ef182de45f gst: Add better support for static plugins 2013-04-15 15:56:02 +02:00
Tom Greenwood
2e38f24b56 x264enc: Fix for 0/1 framerate - now uses VFR in this case 
Previously did a division by zero.

https://bugzilla.gnome.org/show_bug.cgi?id=695728
 2013-03-25 10:08:44 +01:00
Tim-Philipp Müller
5f83e4101f x264enc: simplify template caps 
No need to make an array for one single element.
 2013-02-08 00:15:01 +00:00
Tim-Philipp Müller
201e3f74be x264enc: put all theoretically possible formats in template caps 
and decide at runtime which subset of these (8-bit or 10-bit video
formats) is supported. libx264 will be compiled for one of these
two options, and it is possible to switch by pointing the dynamic
linker to a different libx264 build at runtime. If we want our
template caps to be correct, they should contain all then, with
the actually supported ones determined at runtime.

https://bugzilla.gnome.org/show_bug.cgi?id=691935
 2013-02-08 00:11:03 +00:00
Tim-Philipp Müller
e765deb01b x264enc: detect supported bit depth and pixel formats at runtime 
http://bugs.debian.org/667573
https://bugzilla.gnome.org/show_bug.cgi?id=691935
 2013-02-07 13:37:44 +00:00
Thijs Vermeir
6461d0e035 mpeg2dec: use appropriate printf format for gsize 2012-12-19 17:16:53 +01:00
Thijs Vermeir
d1f6c462c4 cdio: Fix redundant redeclaration of 'cdio_version_string' 
cdio/version.h is already included by cdio/cdio.h
 2012-12-19 17:15:03 +01:00
Wim Taymans
248b96d25e siddec: init debug category 2012-12-01 13:26:26 +01:00
Tim-Philipp Müller
2b814e4191 dvdread: link to libgmodule-2.0 since the g_module_* API is used 
And the gmodule lib has been moved into the Requires.private
section of the pkg-config file in core.
 2012-11-30 20:09:03 +00:00
Tim-Philipp Müller
1ab41f83b7 cdiocddasrc: detect whether drive produces samples in non-host endianness 
If drive produces samples in other endianness than the host,
we need to byte swap them before pushing them out, or we
produce nothing but noise. cdparanoia detects this automatically,
but libcdio does not, so we have to do it ourselves.

This is needed on e.g. the PowerBook G4 with Matshita UJ-816 drive.

https://bugzilla.gnome.org/show_bug.cgi?id=377280
 2012-11-27 18:12:43 +00:00
Sebastian Dröge
fcd55cfd12 x264enc: Add support for 10-bit color formats 
Requires x264 to be built with 10-bit support, which disables
9-bit support. Also only advertise the color formats that were
compiled into x264.
 2012-11-15 16:42:09 +01:00
Sebastian Dröge
d098eb0941 x264enc: Add support for Y444, Y42B and NV12 2012-11-15 16:21:49 +01:00
Tim-Philipp Müller
c4335cf663 cdio: use gst_tag_freeform_string_to_utf8() for CD-TEXT strings 
They're probably not going to be UTF-8, but ISO-8859-1 or somesuch
if they're not plain ASCII.
 2012-11-11 20:42:42 +00:00
Tim-Philipp Müller
9c690b2018 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 20:40:37 +00:00
Wim Taymans
b979e19af7 siddec: reset bytes counter 
Reset the total_bytes counter so that we get timestamps correct.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=686931
 2012-10-30 09:20:04 +00:00
Mark Nauwelaerts
f4248f002a dvdreadsrc: correctly set next cell when seeking to sector 2012-10-18 22:19:04 +02:00
Mark Nauwelaerts
c7272913d1 dvdreadsrc: update dvd event to enhanced approach 
... in line with resindvdsrc.
 2012-10-12 14:49:28 +02:00
Jan Schmidt
6d35db313f mpeg2dec: Don't error out when there is no associated buffer 
In 0.10, having mpeg2dec occasionally tell us to output a frame that
was never decoded was just ignored, so do the same in 1.0

Fixes: #685107
 2012-10-01 10:43:26 +10:00
Tim-Philipp Müller
4935096912 x264enc: when setting fallback decoder latency, set valid min_latency 
Min. latency needs to be a valid time, so pass 0 as default
value in the fallback case where we can't determine any latency,
and avoid nasty criticals at runtime.
 2012-09-26 01:05:52 +01:00
Tim-Philipp Müller
5f9a086484 Remove -DGST_USE_UNSTABLE_API 2012-09-17 16:57:30 +01:00
Tim-Philipp Müller
59c54c7a66 cdio: work around cdio headers re-defining VERSION and PACKAGE_VERSION 
Thanks guys. Fixes plugin version in gst-inspect-1.0 and docs
introspection/updating for this plugin.
 2012-09-17 12:25:25 +01:00
Wim Taymans
49f5cb7d76 rename some caps and elements in examples 2012-09-14 16:28:54 +02:00
Jan Schmidt
ddd13808b3 mpeg2dec: Hold ref to buffer while mapped 
So that the buffer still exists when we go to unmap it later,
even if it got pushed in the meantime.
 2012-09-11 23:16:45 -07:00
Wim Taymans
a0e9f6890e mad: fix email address 2012-09-11 11:14:19 +02:00
Wim Taymans
acbf0313ef mad: init base class method only once 2012-09-11 11:14:19 +02:00
Mark Nauwelaerts
b06e81b532 x264enc: clean up some debug statements 2012-09-09 16:04:56 +02:00
Mark Nauwelaerts
839e75d5d1 x264enc: handle possibly negative DTS provided by codec 
... by arranging for an offset such that DTS == PTS for keyframes,
which is expected elsewhere to go along with semantics of PTS and DTS.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=679443
 2012-09-07 17:38:40 +02:00
Sebastian Dröge
9390195cfe x264enc: Use new video encoder base class API for handling tags 2012-08-09 16:30:10 +02:00
Sebastian Dröge
87d9927126 gst: Add stream-id to stream-start events 2012-08-06 14:04:05 +02:00
Edward Hervey
2cc06f7aaf mpeg2dec: Don't use NULL values for fbuf 
We need to make a difference between the initial dummy buffers (which
have a fbuf->id of NULL) and the buffers on which we allocated
video frames.
 2012-08-06 11:53:55 +02:00
Tim-Philipp Müller
c7fd90c842 gst_tag_list_free -> gst_tag_list_unref 2012-08-04 16:13:36 +01:00
Sebastian Dröge
32857a7621 tag: Update for taglist/tag event API changes 2012-07-28 00:35:59 +02:00
Edward Hervey
707b14a2ef mpeg2dec: Avoid dropping first GOP 
We use the mpeg2_fbuf_t id field as an integer and not as a pointer, so
do not check if it is NULL or not.

And cleanup a bit of debug
 2012-07-26 18:30:04 +02:00
Wim Taymans
f0b0ffa1cf mpeg2dec: copy buffer flags when cropping 
When we crop a buffer, copy the flags as well.
 2012-07-23 13:32:26 +02:00
Robert Swain
5bc6b54185 mpeg2dec: Fix GstVideoInfo pointer 2012-07-23 11:28:51 +02:00
Robert Swain
870fe4e7ec mpeg2dec: Correctly flag output buffer interlaced state 
If the sequence is not flagged as progressive its buffers are marked
interlace mode mixed. There is an individual picture flag indicating
whether picture in the sequence are interlaced or not. This is used
along with the new GST_VIDEO_BUFFER_FLAG_INTERLACED to correctly and
completely indicate the buffer's interlaced state.

Also, TFF and RFF should only be set if the sequence is not progressive.
 2012-07-23 11:15:47 +02:00
Sebastian Dröge
a20ba81f9a ext: Update for video base classes API changes 2012-07-23 10:33:33 +02:00
Edward Hervey
89ff56321f mpeg2dec: Propagate GstFlowReturn where needed 
It was just ignoring the return values...
 2012-07-19 10:00:32 +02:00
Edward Hervey
e0a5d6de60 mpeg2dec: Store temporary buffers out of the way 
When mpeg2dec needs to do cropping (because downstream can't handle it),
we need temporary buffers to decode to.

Use the user_data field to store those, and unify the rest of the code
that needs to touch a buffer (regardless of how/where it was allocated).

https://bugzilla.gnome.org/show_bug.cgi?id=680194
 2012-07-19 10:00:32 +02:00
Edward Hervey
090e139048 mpeg2dec: Call gst_video_decoder_negotiate() 2012-07-18 18:33:23 +02:00
Tim-Philipp Müller
d6dbd2094e dvdreadsrc: mustn't drop queries like caps query if not started yet 2012-07-17 20:57:39 +01:00