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Author SHA1 Message Date
Diego Biurrun
83b92a855e golomb: Drop disabled cruft 2016-08-17 12:22:29 +02:00
Diego Biurrun
014852e932 simple_idct: arm: Drop disabled code variant 2016-08-17 12:21:54 +02:00
Diego Biurrun
e2b9993558 simple_idct: x86: Drop disabled IDCT implementation 
This gem has been disabled since 2001.
 2016-08-17 12:21:54 +02:00
Diego Biurrun
7effebde78 dvbsubdec: Remove disabled, near-duplicate debug code 2016-08-17 12:16:42 +02:00
Diego Biurrun
93fed46a92 timefilter: test: Drop some disabled debug cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
0e285c2f90 mpegvideo: Kill some disabled code 2016-08-17 12:16:42 +02:00
Diego Biurrun
f2f145f303 msmpeg4: Drop disabled debug cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
be1db21ba8 mathops: Drop disabled alternative mid_pred() implementation 2016-08-17 12:16:42 +02:00
Diego Biurrun
be3363f664 nsv: Drop disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
b53d8c3ccf mjpegdec: Drop disabled code 2016-08-17 12:16:42 +02:00
Diego Biurrun
34c22a9ca6 faan(i)dct: Kill some disabled code 2016-08-17 12:16:42 +02:00
Diego Biurrun
a4b1b5aa28 wc3movie: Drop unused cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
17cb56b356 ffv1: Remove broken disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
b96f0ab3d2 h264: Kill broken disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
42c4c2d2a6 aac: Drop broken cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
263efc095e jfdct: Kill broken cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
d9442d1303 rm: Drop broken disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
dab2034b86 roqvideoenc: Drop broken disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
562bec0e69 pnm_parser: Drop broken disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
a972fc1c0a wma: Kill non-compiling disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
aa37d2bf45 swscale: Kill non-compiling disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
d5fda00efa mpeg4videoenc: Kill non-compiling disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
e4d5b55193 rangecoder: Kill non-compiling disabled cruft 2016-08-17 12:16:42 +02:00
Diego Biurrun
00a0419c7f mathematics: Kill non-compiling disabled cruft 2016-08-17 12:16:42 +02:00
Mark Thompson
5a667322f5 vaapi_vc1: Remove redundant version check 
The lowest supported VAAPI version is 0.34 (checked at configure
time), so this test is no longer needed.
 2016-08-13 09:46:48 +01:00
Mark Thompson
01d6f84f49 vaapi_vc1: Constify pointers 2016-08-13 09:46:48 +01:00
Mark Thompson
ee9061293e vaapi_mpeg2: Constify pointers 2016-08-13 09:46:48 +01:00
Mark Thompson
03adfe9130 vaapi_h264: Constify pointers 2016-08-13 09:46:48 +01:00
Mark Thompson
121f34d5f0 hwcontext_vaapi: Try the first render node as the default DRM device 
If no string argument is supplied when av_hwdevice_ctx_create() is
called to create a VAAPI device, we currently only try the default
X11 display (that is, $DISPLAY) to find a device, and will therefore
fail in the absence of an X server to connect to.  Change the logic
to also look for a device via the first DRM render node (that is,
"/dev/dri/renderD128"), which is probably the right thing to use in
most simple configurations which only have one DRM device.
 2016-08-13 09:46:48 +01:00
Sean McGovern
6fc944e613 Prepare for 12_alpha1 Release 2016-08-12 17:32:02 -04:00
Luca Barbato
f6d2fed811 avconv: Make sure that inputless filtergraphs are configured 
Unbreak `avconv -filter_complex testsrc`.

Regression introduced in a3a0230a98
 2016-08-12 11:41:58 +02:00
Luca Barbato
602abe77b0 avconv: Check the fifo allocation 2016-08-12 11:41:58 +02:00
Anton Khirnov
f2143c57b6 vp9: reindent after last commit 2016-08-11 11:02:47 +02:00
Ronald S. Bultje
1730a67ab9 vp9: add frame threading 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-11 10:54:44 +02:00
Ronald S. Bultje
5b995452a6 vp9: allocate 'b', 'block/uvblock' and 'eob/uveob' dynamically. 
This will be needed for frame threading.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-11 10:54:20 +02:00
Ronald S. Bultje
bc6e0b64a9 vp9: split last/cur_frame from the reference buffers. 
We need more information from last/cur_frame than from reference
buffers, so we can use a simplified structure for reference buffers,
and then store mvs and segmentation map information in last/cur.

This prepares the decoder for frame threading support.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-11 10:53:13 +02:00
Anton Khirnov
04763c6f87 h264_direct: use the reference mask from the actual reference 
Not from the underlying frame. Fixes races with frame threading in
field-coded files, where decoding would wait for the wrong field (e.g.
random failures in mixed-nal-coding).

Bug-Id: 954
 2016-08-11 10:52:54 +02:00
Anton Khirnov
e9bfff1cc6 lavc: free buffer_frame/pkt on avcodec_open2() failure 
Fixes memory leaks in some FATE tests.
 2016-08-11 10:52:13 +02:00
Anton Khirnov
ec021d4844 buffer: fix av_buffer_pool_init2() documentation 
A non-existent av_buffer_pool_can_uninit() function is mentioned instead
of av_buffer_pool_uninit(). Also, this function is to be called by the
caller, not the pool itself.
 2016-08-11 10:29:23 +02:00
Diego Biurrun
0638b99cdb aiff: Skip padding byte for odd-sized chunks 
Bug-Id: 660
 2016-08-10 11:58:38 +02:00
Ronald S. Bultje
0df4801105 vp9: make mv bounds 32bit. 
The frame dimensions are 16bit, so the mv bounds can easily overflow
int16 for large videos.

Bug-Id: Handbrake/46
CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:07:15 +02:00
Anton Khirnov
24a362569b buffer: fix av_buffer_realloc() when the data is offset wrt buffer start 
In such a case behave as if the buffer was not reallocatable -- allocate a
new one and copy the data (preserving just the part described by the
reference passed to av_buffer_realloc).

CC: libav-stable@libav.org
Reported-By: wm4 <nfxjfg@googlemail.com>
 2016-08-03 11:07:15 +02:00
Ronald S. Bultje
e99ecda550 checkasm: add vp9 MC tests. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:07:01 +02:00
Ronald S. Bultje
9790b44a89 vp9mc/x86: sse2 MC assembly. 
Also a slight change to the ssse3 code, which prevents a theoretical
overflow in the sharp filter.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:04:51 +02:00
James Almer
67922b4ee4 vp9mc/x86: add AVX and AVX2 MC 
Roughly 25% faster MC than ssse3 for blocksizes 32 and 64.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:00:08 +02:00
Clément Bœsch
3cda179f18 vp9mc/x86: rename ff_* to ff_vp9_* 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
James Almer
8be8444d01 vp9mc/x86: rename ff_avg[48]_sse to ff_avg[48]_mmxext 
pavgb is an sse integer instruction, so the mmxext flag is enough

Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
Clément Bœsch
6ab642d69d vp9mc/x86: simplify a few inits. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
Ronald S. Bultje
3a09494939 vp9mc/x86: add 16px functions (64bit only). 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 10:57:55 +02:00
Anton Khirnov
89466de4ae vp9/x86: rename vp9dsp to vp9mc 
It only contains the MC SIMD, other SIMD will go into different files.
 2016-08-03 10:57:50 +02:00