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30526 Commits

Author SHA1 Message Date
Michael Niedermayer
30156eab6d Merge commit 'de1f8ead8993512925a3ee6c7491473414419e55' 
* commit 'de1f8ead8993512925a3ee6c7491473414419e55':
  hevcdsp_template: templatize transquant_bypass

Conflicts:
	libavcodec/hevcdsp_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-17 11:41:35 +01:00
Michael Niedermayer
c192be1968 Merge commit '16c01fb4347312b6d29a6498dad627665b96a20e' 
* commit '16c01fb4347312b6d29a6498dad627665b96a20e':
  hevc: remove an unused function parameter

Conflicts:
	libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-17 11:30:41 +01:00
Michael Niedermayer
f1b20930f2 Merge commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e' 
* commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e':
  hevc: do not store rqt_root_cbf in the context

Conflicts:
	libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-17 11:20:32 +01:00
Michael Niedermayer
7cbe1e0447 Merge commit '920bca3e2332dced9c78bd14cfc2ff138188bd57' 
* commit '920bca3e2332dced9c78bd14cfc2ff138188bd57':
  hevc: do not store pcm_flag in the context

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-17 11:06:13 +01:00
Anton Khirnov
eac3ac1fe0 hevc: eliminate an unneeded intermediate variable 2014-11-17 09:26:45 +01:00
Anton Khirnov
eb335f3c5c hevc: reduce variable scope 
Also, collapse the array into a scalar, since only one value is needed
at a time.
 2014-11-17 09:26:45 +01:00
Anton Khirnov
8b573ddda7 hevc: remove superfluous assignments and checks 2014-11-17 09:26:45 +01:00
Anton Khirnov
84c0ece5fd hevc: further reduce code duplication in hls_prediction_unit() 2014-11-17 09:25:15 +01:00
Anton Khirnov
a7b365ae19 hevc: reduce code duplication in hls_prediction_unit() 2014-11-17 09:25:12 +01:00
Anton Khirnov
de1f8ead89 hevcdsp_template: templatize transquant_bypass 2014-11-17 09:25:12 +01:00
Anton Khirnov
16c01fb434 hevc: remove an unused function parameter 2014-11-17 09:25:12 +01:00
Anton Khirnov
2c6a7f9348 hevc: do not store rqt_root_cbf in the context 
It does not need to be accessed outside of hls_coding_unit().
 2014-11-17 09:25:12 +01:00
Anton Khirnov
920bca3e23 hevc: do not store pcm_flag in the context 
It does not need to be accessed outside of hls_coding_unit().
 2014-11-17 09:25:12 +01:00
Anton Khirnov
84b9463984 hevc: remove a redundant line 
pred_mode is overwritten a few lines immediately below.
 2014-11-17 09:25:12 +01:00
Michael Niedermayer
20bf91f832 avcodec/roqvideoenc: clear freed pointers 
Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 23:48:38 +01:00
Michael Niedermayer
7ababb85f9 avcodec/snow: clear freed pointers 
Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 23:48:38 +01:00
Michael Niedermayer
00672d2ce5 avcodec/rl2: clear freed pointers 
Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 23:48:38 +01:00
Michael Niedermayer
374c907fb3 avcodec/vorbis_parser: Move vp check 
Fixes null pointer dereference
Fixes CID1251347

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 18:06:03 +01:00
Michael Niedermayer
1de786777e avcodec/dvdsubdec: Check all fseek()s return codes 
Fixes CID1254660

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 17:50:18 +01:00
Lukasz Marek
01974a58df lavc/options: initialize pkt_timebase 
It's default in option_table.h is 0, but without this fix it is represented as 0/0.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-16 01:13:38 +01:00
Lukasz Marek
4a30277a59 lavc/options: set timecode_frame_start to -1 as option default 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-16 01:13:38 +01:00
Lukasz Marek
c544ffd2ae lavc/options_table: add pixel_format and video_size options 
Adding these options simplify ffm format implementation based on AVOption API.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-16 01:13:38 +01:00
Lukasz Marek
c727006616 lavc/options_table: set min to -1 for timecode_frame_start 
timecode_frame_start is set to -1 in avcodec_get_context_defaults3()
AVOptions API complains about it.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-16 01:13:38 +01:00
Michael Niedermayer
f3cba01cce Merge commit 'c00365b46d464ce47716315c1801818d811bdb9a' 
* commit 'c00365b46d464ce47716315c1801818d811bdb9a':
  aarch64: Make the function pointer tables position independent

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-16 01:05:31 +01:00
Martin Storsjö
c00365b46d aarch64: Make the function pointer tables position independent 
This allows running the code on android, where 64 bit binaries with
text relocations aren't allowed to be loaded.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-11-16 01:07:24 +02:00
Michael Niedermayer
bd7d8604bd avcodec/nellymoserenc: update comment to match 5c805d69a49a1f32a7a8a1b16fb3d631d85ca56d 
Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 22:12:35 +01:00
Michael Niedermayer
89e705cd5c Merge commit '74d7db586a2e9aeb107e357739c7e4dde0b6991c' 
* commit '74d7db586a2e9aeb107e357739c7e4dde0b6991c':
  dv: Drop a spurious check

Conflicts:
	libavcodec/dvdec.c

See: 5307fa00a45b50897af3d5070e936fcaa82ae19e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 19:11:14 +01:00
Michael Niedermayer
7d37e45f6b avcodec/mpeg4video_parser: fix spurious extradata parse warnings 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 17:30:44 +01:00
Michael Niedermayer
10411afdff avcodec/mpeg4videodec: replace some return -1 by more specific error codes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 17:24:36 +01:00
Michael Niedermayer
18fcdc0981 avcodec/mpeg4videodec: forward return code in ff_mpeg4_decode_picture_header() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 17:09:37 +01:00
Shin-ichi Toyama
12630fa821 avcodec/dvdsubdec: New option for obtaining global palette from .IFO file (experimental) 
Suggested-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 12:50:39 +01:00
Michael Niedermayer
2fa6d21124 on2avc: Fix out of array access 
CC: libav-stable@libav.org
Bug-Id: CID 1206648
 2014-11-15 12:50:05 +01:00
Luca Barbato
74d7db586a dv: Drop a spurious check 
The buffer is always valid.

Bug-Id: CID 700682
 2014-11-15 12:49:37 +01:00
Michael Niedermayer
53ab7846ee Merge commit 'd16ec1b6db25bc348b0d4800c9a0c9b7070e3710' 
* commit 'd16ec1b6db25bc348b0d4800c9a0c9b7070e3710':
  atrac3plus: always initialize refwaves

The initialization is not needed, the array is never read before
being written to. Its merged anyway for robustness in respect to
future changes

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 02:17:54 +01:00
Michael Niedermayer
85929b9caa avcodec/lpc: remove unneeded {} 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 02:08:20 +01:00
Michael Niedermayer
d4065a9f47 Merge commit '60e0ee7ca25bd3bea54043b0607efe4cd51acaf3' 
* commit '60e0ee7ca25bd3bea54043b0607efe4cd51acaf3':
  lpc: always initialize ref and err

The initialization is not needed, its merged anyway as it might
help suppressing warnings and might make the code more robust against
future changes

See: c4a36b6f70f37e668874d134f955eb96e23853c9
See: 0dd99628ea15f1fe7121b8a983c0b1fe57660027
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 02:05:25 +01:00
Michael Niedermayer
a5adeff457 Merge commit '3a6ddfb8745e4b306a5637927fb057f630345e2f' 
* commit '3a6ddfb8745e4b306a5637927fb057f630345e2f':
  exr: check return value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 01:55:21 +01:00
Vittorio Giovara
d16ec1b6db atrac3plus: always initialize refwaves 
CC: libav-stable@libav.org
Bug-Id: CID 1163851
 2014-11-14 20:26:32 +01:00
Vittorio Giovara
60e0ee7ca2 lpc: always initialize ref and err 
CC: libav-stable@libav.org
Bug-Id: CID 29585 / CID 700759
 2014-11-14 20:25:52 +01:00
Vittorio Giovara
3a6ddfb874 exr: check return value 
CC: libav-stable@libav.org
Bug-Id: CID 1198259
 2014-11-14 20:25:21 +01:00
Thilo Borgmann
e4cb6abb2f bgmc: fix sizeof arguments 
CC: libav-devel@libav.org
Bug-Id: CID 608084 / CID 700724
 2014-11-14 20:25:02 +01:00
Benoit Fouet
00df32f6a9 avcodec/pngdec: split frame decoding in its own function. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 17:20:43 +01:00
Benoit Fouet
8cab24df07 avcodec/pngdec: create a function to handle small (<=4) bits per pixel values. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 17:13:08 +01:00
Benoit Fouet
24ca2ffad8 avcodec/pngdec: use else if instead of if for small bpp handling. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 17:12:39 +01:00
Benoit Fouet
c25b6ae8a2 avcodec/pngdec: fix some indentation/whitespaces 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 16:59:03 +01:00
Benoit Fouet
6499e63f7b avcodec/pngdec: create a function to decode tRNS chunk. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 16:58:37 +01:00
Benoit Fouet
4f313a50ee avcodec/pngdec: create a function to decode PLTE chunk. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 16:17:00 +01:00
Benoit Fouet
b35fa04152 avcodec/pngdec: create a function to decode IDAT chunk. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 16:16:47 +01:00
Benoit Fouet
3f1eaf590c avcodec/pngdec: create a function to decode pHYs chunk. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 15:58:35 +01:00
Benoit Fouet
1523d1484d avcodec/pngdec: create a function to decode IHDR chunk. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-14 15:58:02 +01:00