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33201 Commits

Author SHA1 Message Date
Niklesh
d670848d4c movtextdec: Use default style information from movtext header 
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
 2015-08-09 15:12:15 -07:00
周晓勇
7fbafd0b1b avcodec: loongson optimize h264qpel with mmi v1 
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-09 20:43:54 +02:00
Michael Niedermayer
16df02fd2e avcodec/snowenc: Avoid use of deprecated me_method 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-09 14:33:31 +02:00
Andreas Cadhalpun
2e9c8be834 avcodec: add missing FF_API_CODEC_ID guard 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-08-08 21:58:31 +02:00
Carl Eugen Hoyos
7e9cd99627 lavc: The h263 encoder (also) depends on h263data.o 2015-08-08 12:11:33 +02:00
Niklesh
ecc806a224 movtextdec: Fix memory leaks by freeing mem allocs correctly 
Initialize m->count_f to 0 at the correct place to free memory allocs properly.

Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
 2015-08-07 16:33:31 -07:00
Michael Niedermayer
005d006938 avcodec/libopenh264enc: Avoid usage of deprecated ff_alloc_packet() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-07 22:46:27 +02:00
Hendrik Leppkes
8015150f43 Merge commit '9469370fb32679352e66826daf77bdd2e6f067b5' 
* commit '9469370fb32679352e66826daf77bdd2e6f067b5':
  h264: Use AVERROR return codes instead of -1

Only partially merged, as the first hunk is not correct and would result
in endless log spam.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-07 09:54:12 +02:00
Rostislav Pehlivanov
c47c781e83 aacenc: Move local encoder specific tables to a separate file 
This commit moves any tables specific to the encoder from aacenc
and aaccoder to a separate file called 'aacenctab.c/.h'.
This was done as a clean up attempt as the encoder was filled with
tables pasted in between functions which made it confusing to follow
and track where each table and definition had been used.
This commit solves this by simply exporting the smaller tables out to
the aacenctab.h while the larger ones are compiled using aacenctab.c
and are referenced from the header file.

Signed-off-by: Claudio Freire <klaussfreire@gmail.com>
 2015-08-07 03:58:07 -03:00
James Almer
9c0407e856 x86/sbrdsp: remove an unnecessary mova in sbr_autocorrelate 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-08-06 23:42:19 -03:00
Michael Niedermayer
ae413a48e6 avcodec/movtextdec: check that ftab has been allocated before dereferencing it 
Fixes potential null pointer dereference on deallocation

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-06 23:38:55 +02:00
Niklesh
2e7a684e72 movtextdec.c: Add support for font names 
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
 2015-08-06 08:42:09 -07:00
wm4
8024002d40 vc1dec: propagate error codes and return meaningful error codes 2015-08-06 15:27:19 +02:00
Michael Niedermayer
cb5190bc9d avcodec/diracdec: Move reference to DiracFrame, avoid use of the deprecated field from AVFrame 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-06 12:44:37 +02:00
Michael Niedermayer
a368920eef avcodec/options: Silence deprecated warning about coded_frame 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-06 12:39:37 +02:00
wm4
94c0df79c7 lavc: propagate hwaccel errors 
At least the new videotoolbox decoder does not actually set a frame if
end_frame fails. This causes the API to return success and signals that
a picture was decoded, even though AVFrame->data[0] is NULL.

Fix this by propagating end_frame errors.
 2015-08-06 11:05:02 +02:00
周晓勇
71575d98f5 avcodec: loongson optimized h264pred with mmi v2 
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-05 22:52:52 +02:00
Michael Niedermayer
e740659a5d avcodec/avcodec: Define CODEC_CAP_* based on AV_CODEC_CAP_* 
Avoid duplicating the literal numeric values

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-05 15:45:50 +02:00
Michael Niedermayer
4ab1f33daf avcodec/avcodec: Replace AV_CODEC_FLAG* values by 1 << C style for consistency 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-05 15:45:50 +02:00
Michael Niedermayer
500bfbe27a avcodec/hapenc: Remove use of deprecated ff_alloc_packet() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-05 15:45:50 +02:00
Hendrik Leppkes
00b5c19661 Merge commit '4fee11ab05fc8569ef35c0ce86a60375c903eefb' 
* commit '4fee11ab05fc8569ef35c0ce86a60375c903eefb':
  png: Be more informative regarding signature errors

Conflicts:
	libavcodec/pngdec.c

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-08-05 12:10:08 +02:00
Jake Sebastian-Jones
9469370fb3 h264: Use AVERROR return codes instead of -1 
And report why it fails.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-05 11:40:30 +02:00
Michael Niedermayer
e5774f28d1 avcodec/dvbsubdec: Do not stop decoding at a invalid depth 
This corrects parsing the later elements

Fixes Ticket4754

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-05 00:16:43 +02:00
Timo Rothenpieler
2ae45816b2 avcodec/nvenc: Add support for 2pass rc in vbr mode 
Thanks to WereCatf for pointing out this now exists.

Github: Closes #143
 2015-08-04 21:38:10 +02:00
Timo Rothenpieler
3a20e5bc3b avcodec/nvenc: Only set h264 parameter when encoding h264 2015-08-04 21:38:10 +02:00
Timo Rothenpieler
bef740688d avcodec/nvenc: Fix indentation 2015-08-04 21:38:10 +02:00
Hendrik Leppkes
bec062e57c wmv2enc: remove duplicate priv_class in codec definition 2015-08-04 21:35:54 +02:00
Henrik Gramner
f0b7882ceb x86inc: Drop SECTION_TEXT macro 
The .text section is already 16-byte aligned by default on all supported
platforms so `SECTION_TEXT` isn't any different from `SECTION .text`.
 2015-08-04 20:13:09 +02:00
Henrik Gramner
826790f596 x86inc: Support arbitrary stack alignments 
Change ALLOC_STACK to always align the stack before allocating stack space for
consistency. Previously alignment would occur either before or after allocating
stack space depending on whether manual alignment was required or not.
 2015-08-04 20:13:09 +02:00
Philip Langdale
f038bbd4ed avcodec/vdpau_hevc: Properly signal the num_delta_pocs from the SPS RPS 
This is the same fix that Hendrik made to dxva2_hevc. It should be
equally required here, although I don't see any visual difference.
Nevertheless, best to stay consistent.
 2015-08-04 08:22:19 -07:00
Philip Langdale
aa10f0aab0 avcodec/vdpau_hevc: Remove experimental flag 
The latest nvidia 355.06 drivers fixes the interleaving bug when
video surfaces are rendered. It still seems to be broken for
read-back with getBits but that's sufficiently uninteresting that
I don't think we need to wait for it to remove the flag.
 2015-08-04 08:22:19 -07:00
Shivraj Patil
dec16372df avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for VP8 functions 
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
 2015-08-04 11:15:06 -04:00
Carl Eugen Hoyos
087c0a0a93 lavc/dvbsub: Do not fail on clut depth 0. 
Fixes ticket #4752.
 2015-08-04 15:01:22 +02:00
Michael Niedermayer
3f87a17063 avcodec/dvbsubdec: Allow selecting the substream, or all substreams 
Fixes Ticket 2161

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-04 14:24:13 +02:00
Michael Niedermayer
e322b7061f avcodec/dcaenc: clear bitstream end 
This avoids leaving uninitialized bits in the output

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-04 04:16:43 +02:00
Michael Niedermayer
d903b62750 avcodec/internal: improve min_size documentation for ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-04 04:16:43 +02:00
James Almer
5750d6c5e9 x86: move XOP emulation code back to x86inc 
Only two functions that use xop multiply-accumulate instructions where the
first operand is the same as the fourth actually took advantage of the macros.

This further reduces differences with x264's x86inc.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-08-03 17:11:13 -03:00
Hendrik Leppkes
5d324dae11 dxva2_hevc: properly signal the num_delta_pocs from the SPS RPS 
ucNumDeltaPocsOfRefRpsIdx needs to contain the flat value from the SPS RPS,
and not the final computed value from the slice header RPS, as this calculation
is done internally by the driver again.

Sample-Id: http://trailers.divx.com/hevc/Sintel_4k_27qp_24fps_1aud_9subs.mkvi
 2015-08-03 15:48:21 +02:00
Michael Niedermayer
8bdd0dbd60 avcodec/videotoolbox: Add missing AV_ prefix to CODEC_ID in comment 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:47:11 +02:00
Michael Niedermayer
6b0fa73b4d avcodec/videotoolbox: Fix bistream typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:46:24 +02:00
Michael Niedermayer
4302a92835 avcodec/pcm: Better min_size for ff_alloc_packet2() 
33318 -> 30601 decicycles

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:31:03 +02:00
Michael Niedermayer
fdc2385ca9 avcodec/libwebpenc_animencoder: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:31:03 +02:00
Michael Niedermayer
77fb14f039 avcodec/rawenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 14:31:03 +02:00
Sebastien Zwickert
11d923d414 avcodec: add new Videotoolbox hwaccel. 2015-08-03 10:12:10 +02:00
Michael Niedermayer
7f46a641bf avcodec/aacdec: Fix integer overflow in argument to decode_audio_specific_config() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 01:41:13 +02:00
Emanuel Czirai
7ab1c57a64 libavcodec/aacdec_template: Use init_get_bits8() in aac_decode_frame() 
related to ticket4749

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-03 01:18:33 +02:00
Michael Niedermayer
0508657f42 avcodec/cngenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 23:02:12 +02:00
Michael Niedermayer
7e9cd4e100 avcodec/libwebpenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:58:31 +02:00
Michael Niedermayer
06f2659891 avcodec/v210enc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:57:39 +02:00
Michael Niedermayer
107026ea81 avcodec/aliaspixenc: Use ff_alloc_packet2() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-02 20:36:24 +02:00