Michael Niedermayer
e1f4397e74
Merge commit ' 458e7c9483'
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* commit '458e7c94832eddf3a6ef
2014-07-11 12:21:41 +02:00
Michael Niedermayer
aa56c37c8a
Merge commit ' f43789b76e'
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* commit 'f43789b76ee2760de605
2014-07-11 12:16:24 +02:00
Gildas Cocherel
458e7c9483
hevc: implement pic_output_flag handling
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Sample-Id: OPFLAG_B_Qualcomm_1.bit, OPFLAG_C_Qualcomm_1.bit
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-07-11 08:52:54 +00:00
Mickaël Raulet
f43789b76e
hevc: set the keyframe flag on output frames
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-07-11 08:43:01 +00:00
Mickaël Raulet
1493b237bd
hevc: Replace nal type chek with equivalent IS_IRAP macro
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-07-11 08:41:32 +00:00
Anton Khirnov
17e9d52c8c
hevc_ps: remove a write-only variable
2014-07-11 08:38:51 +00:00
Michael Niedermayer
9195c26d45
avcodec/rv34: fix crash while seeking on very damaged file
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Fixes null pointer dereference
Fixes Ticket2093
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-11 05:34:13 +02:00
Christophe Gisquet
4576eff05d
hevc: derive partial merge list
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The merge list only needs to be derived up to the merge index.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 17:27:56 +02:00
Christophe Gisquet
bbeaae96eb
hevc: derive partially amvp list
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When the candidate has been found, no need to derive others.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 15:35:15 +02:00
Clément Bœsch
7e7168b82d
Fix 2 coeffecient typo
2014-07-10 15:29:54 +02:00
Christophe Gisquet
eca1957c4c
hevc: reorder loops
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iterate over memory in a more continuous order
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 14:46:49 +02:00
Christophe Gisquet
2e471e4703
hevc: simplify rounding
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 14:32:18 +02:00
Carl Eugen Hoyos
a1e3ea475a
Fix compilation with --disable-everything.
2014-07-10 08:26:59 +02:00
James Almer
2571e8fe37
alpha/pixblockdsp: move code out of dsputil
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 04:01:03 +02:00
Michael Niedermayer
2d5e9451de
Merge commit ' f46bb608d9'
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* commit 'f46bb608d9
2014-07-10 01:22:14 +02:00
Michael Niedermayer
92c29914de
avcodec/hevc_sei: factor return 1 out of if/else chain
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10 00:19:49 +02:00
Michael Niedermayer
efc66d69bf
Merge commit ' 0569a7e0bd'
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* commit '0569a7e0bd
2014-07-10 00:19:43 +02:00
Michael Niedermayer
cd0dc88751
Merge commit ' 18e3d61e9e'
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* commit '18e3d61e9e
2014-07-10 00:07:04 +02:00
Michael Niedermayer
e932ae5940
Merge commit ' d5cf5afabb'
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* commit 'd5cf5afabb
2014-07-09 22:38:13 +02:00
Michael Niedermayer
1b58f13761
Merge commit ' f6ee61fb05'
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* commit 'f6ee61fb05
2014-07-09 22:27:07 +02:00
Michael Niedermayer
76a35f7830
avcodec/roqvideoenc: Print the correct max resolution
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Thanks-to: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 21:20:31 +02:00
Michael Niedermayer
9af59db6ec
avcodec/roqvideoenc: More verbose warning about no power of 2 dimensions
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Thanks-to: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 21:19:55 +02:00
Oliver Fromme
a32dcaaaf8
avcodec/dvdsubenc: Add dvdsub workaround for some players
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The issue affects dvdsub subtitles (a.k.a. VOBSUB).
Some players -- in particular hardware players -- cut off
the lowest row of pixels if the number of rows in the subtitle
is odd.
The patch below implements a work-around for that. If the
number of rows is odd, it is simply rounded up to an even
number, adding an invisible (i.e. fully transparent) row.
The work-around can be enabled or disabled with a new
option -even_rows_fix. The default is disabled, so there
is no change of behaviour for users who don't care about it.
The overhead for the fix is low, and in many cases even zero:
For subtitles with an odd number of rows (i.e. in 50% of
cases on average), the size increases by two bytes because
a fully transparent row is encoded as 0x00 0x00. However,
in the VOBSUB standard, all data packets are padded to 2KB
anyway, so in most cases the additional bytes just use some
part of the padding, so there is no overhead. Only in the
rare case that the 2KB boundary is hit (0.1% chance), a full
2KB block is added.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 20:11:36 +02:00
Michael Niedermayer
e36916a63f
avcodec/pthread_frame: fix setting hwaccel with threads and get_format()
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Fixes assertion failure with vdpau and vlc
Fixes Ticket3742
Tested-by: oromit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 19:58:58 +02:00
Diego Biurrun
f46bb608d9
dsputil: Split off pixel block routines into their own context
2014-07-09 08:05:26 -07:00
Vittorio Giovara
0569a7e0bd
hevc: parse display orientation SEI message
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-09 10:18:06 -04:00
Vittorio Giovara
18e3d61e9e
h264: parse display orientation SEI message
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-09 10:17:42 -04:00
Michael Niedermayer
f32c5d1a8d
avcodec/mpegvideo: clip mv visualization arrows so that their direction is maintained
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 16:04:32 +02:00
Anton Khirnov
d5cf5afabb
adxdec: get rid of an avpriv function
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The only thing the demuxer needs is the sample rate to set the timebase,
which can be simply read with AV_RB32.
2014-07-09 13:37:18 +00:00
Anton Khirnov
f6ee61fb05
lavc: export DV profile API used by muxer/demuxer as public
2014-07-09 13:35:07 +00:00
Carl Eugen Hoyos
d6e7881c2e
Fix wmv1 encoding if all other msmpeg4-related encoders were disabled.
2014-07-09 08:51:17 +02:00
Carl Eugen Hoyos
e4dfc3f9b8
Fix wmv1 decoding if no other msmpeg4-related decoder was compiled.
2014-07-09 08:27:24 +02:00
Michael Niedermayer
c8b2cf4996
avcodec/mpegvideo: flip motion vector visualization for backward motion vectors
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Also support changing arrow head/tail shape
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 03:07:25 +02:00
James Almer
2375b09473
alpha/idctdsp: move idct init code out of dsputil
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 22:19:38 +02:00
Michael Niedermayer
550bda741c
avcodec/alpha/dsputil_alpha: fix build
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Disable moved functions to prevent build/test failure,
patch to update and re-enable them is welcome
volunteer to maintain the alpha code is welcome too
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 20:15:31 +02:00
Michael Niedermayer
7cb8f7ded4
avcodec/proresenc_anatoliy: check against maximum dimensions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 18:03:11 +02:00
Michael Niedermayer
7c7441b37d
avcodec/roqvideoenc: check dimensions against maximum
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 17:33:39 +02:00
Michael Niedermayer
fe4c76b3d0
avcodec/roqvideoenc: fix infinite lambda increasing loop
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The threshold was choosen so that no further size decrease happened with larger lambda
with the test video.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 17:09:56 +02:00
Michael Niedermayer
1f935c3d0b
Merge commit ' 79fce1ec8a'
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* commit '79fce1ec8a
2014-07-08 14:44:12 +02:00
Martin Storsjö
79fce1ec8a
arm: Avoid using the 'setend' instruction on ARMv7 and newer
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This instruction is deprecated on ARMv8, and it is serializing on
some ARMv7 cores as well [1].
[1] http://article.gmane.org/gmane.linux.ports.arm.kernel/339293
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-07-08 12:09:09 +03:00
Michael Niedermayer
14e2406de7
Merge commit ' a9aee08d90'
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* commit 'a9aee08d90
2014-07-08 03:19:06 +02:00
Michael Niedermayer
5c7bf354dc
avcodec/crystalhd: Add #if HAVE_UNISTD_H around #include <unistd.h>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 02:51:56 +02:00
Michael Niedermayer
39ea21713c
avcodec/libxvid: add HAVE_UNISTD_H around #include <unistd.h>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 01:55:47 +02:00
Michael Niedermayer
242b3c292a
Merge commit ' 1e9a93bfca'
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* commit '1e9a93bfca
2014-07-07 23:16:59 +02:00
Michael Niedermayer
154954c2ac
avcodec/vmdvideo: remove unneeded include
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-07 22:57:36 +02:00
Diego Biurrun
a9aee08d90
dsputil: Split off FDCT bits into their own context
2014-07-07 12:28:45 -07:00
Omer Osman
1e9a93bfca
libfdk-aacdec: Decode the first AAC frame to reliably identify the bitstream
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For implicit signaling cases (as possible for Spectral Band Replication
and Parametric Stereo Tools), the decoder must decode the first frame to
correctly identify the stream configuration (as called from
avformat_find_stream_info). The mechanism for this is built-in and only
requires adding CODEC_CAP_CHANNEL_CONF to the libfdk-aacdec AVCodec
struct.
Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-07-07 22:09:15 +03:00
Michael Niedermayer
06dae71d47
Merge commit ' 246f869590'
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* commit '246f869590
2014-07-07 18:06:39 +02:00
Nidhi Makhijani
246f869590
vmd: Split audio and video decoder
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-07-07 07:45:00 -07:00
Michael Niedermayer
5320b34b98
avcodec/cljrdec: remove unneeded include
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-07 16:31:51 +02:00
