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244 commits

Author SHA1 Message Date
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
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
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
Wim Taymans
91ba1a2ebb fix for allocator API changes 2012-07-09 16:27:25 +02:00
Wim Taymans
ddd57f9107 update for query api changes 2012-07-06 11:27:27 +02:00
Sebastian Dröge
7c99d37ad6 mpeg2dec: Add comment explaining why we first chain up to the parent class' decide_allocation 2012-06-25 09:43:53 +02:00
Sebastian Dröge
a7aa984d67 mpeg2dec: Set allocation parameters to guarantee 16-byte aligned output buffers 
Fixes bug #377713.
 2012-06-25 09:34:53 +02:00
Wim Taymans
ca77ad4e05 mpeg2dec: fix compilation 2012-06-20 13:23:51 +02:00
Wim Taymans
e956902511 fix compilation 2012-06-20 10:39:24 +02:00
Sebastian Dröge
349eb6710e mpeg2dec: Port to 0.11 again 2012-06-20 09:06:37 +01:00
Edward Hervey
c31467413a mpeg2dec: Report PAR if not present upstream 
And clean up some code
 2012-06-19 14:10:20 +01:00
Nicolas Dufresne
32c45932e4 mpeg2dec: use _scale_ceil to compute frame period 
https://bugzilla.gnome.org/show_bug.cgi?id=675769
 2012-06-19 14:10:20 +01:00
Nicolas Dufresne
4bfeef832e mpeg2dec: mpeg2dec actually has 3 frame latency 
https://bugzilla.gnome.org/show_bug.cgi?id=675769
 2012-06-19 14:10:20 +01:00
Nicolas Dufresne
da928611b7 mpeg2dec: Fix large output buffers leak 2012-06-19 14:10:20 +01:00
Nicolas Dufresne
92d71237bf mpeg2dec: Port to new way of handling frame reference 2012-06-19 14:10:20 +01:00
Wim Taymans
98a21f9026 mpeg2dec: don't leak input_state 2012-06-19 14:10:20 +01:00
Nicolas Dufresne
9dc1d53cac mpeg2dec: Port to GstVideoDecoder base class 
Conflicts:

	ext/mpeg2dec/gstmpeg2dec.c
	ext/mpeg2dec/gstmpeg2dec.h

Back to 0.10 state, needs to be ported to 0.11 again.
 2012-06-19 14:10:01 +01:00
Sebastian Dröge
7fa3eb2605 video: Update for libgstvideo API changes 2012-04-19 12:22:08 +02:00
Tim-Philipp Müller
08d20e4da8 Use new gst_element_class_set_static_metadata() 2012-04-10 00:47:44 +01:00
Sebastian Dröge
29a893b494 gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 17:40:12 +02:00
Sebastian Dröge
9e5a55a70f gst: Update versioning 2012-04-04 14:38:53 +02:00
Wim Taymans
ec170a27eb mpeg2dec: fix cropping 
fix cropping in mpeg2dec
 2012-04-02 15:21:36 +02:00
Wim Taymans
f503ef97f7 mpeg2dec: add crop metadata when buffer is still writable 2012-04-01 20:19:36 +02:00
Tim-Philipp Müller
ef64b43ac8 Merge remote-tracking branch 'origin/master' into 0.11 
So 0.11 folks also get amr include fixes.

Conflicts:
	ext/a52dec/gsta52dec.c
	ext/mad/gstmad.c
 2012-03-20 12:08:23 +00:00
Wim Taymans
fdfea36e93 update for bufferpool changes 2012-03-15 22:11:41 +01:00
Wim Taymans
5aba4d40c1 update for allocation query changes 2012-03-15 20:38:50 +01:00
Wim Taymans
7cd283ebc6 update for memory api changes 2012-03-15 13:38:16 +01:00
Wim Taymans
11c077bfd1 take padding into account 2012-03-14 19:52:52 +01:00
Edward Hervey
4a4d652dd4 mpeg2dec: Copy planes in one go when possible 2012-03-05 13:01:52 +01:00
Wim Taymans
9f4b02389e update for metadata API changes 2012-02-29 17:26:42 +01:00
Wim Taymans
56a07a14b5 port to new memory API 2012-01-25 11:57:07 +01:00
Tim-Philipp Müller
596647664f mpeg2dec: remove all seeking-related code 
A parser or demuxer upstream should handle this Same for
queries.
 2011-12-30 18:23:13 +00:00
Tim-Philipp Müller
51794ce082 mpeg2dec: update for GstIndex removal 2011-12-30 17:49:01 +00:00
Wim Taymans
aed83a1954 mpeg2dec: update for new interlaced flags 2011-12-19 18:20:56 +01:00
Wim Taymans
4548e811ea Update for indexable change 2011-11-28 18:26:34 +01:00
Vincent Penquerc'h
213ce049ad various: fix pad template ref leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:10:01 +00:00
Wim Taymans
2679b9432a add parent to pad functions 2011-11-17 15:25:58 +01:00
Wim Taymans
ee240c1ac0 add parent to query function 2011-11-16 17:28:56 +01:00
Wim Taymans
6a7345c98d remove query types 2011-11-09 11:58:03 +01:00
Edward Hervey
444df1a2cc mpeg2dec: Add basic cropping support 2011-11-04 10:48:17 +01:00
Wim Taymans
fed7cbc8d2 update for meta api change 2011-11-02 09:09:26 +01:00
Wim Taymans
d255e3db39 Merge branch 'master' into 0.11 2011-09-30 17:45:31 +02:00
Wim Taymans
62d5386b06 mpeg2dec: minimal port to 0.11 2011-09-30 17:38:07 +02:00