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Author SHA1 Message Date
Burt P
91854b8ef6 af_hdcd: Improve HDCD detection 
HDCD is now only considered detected if a valid packet
is active in both channels simultaneously.

Signed-off-by: Burt P <pburt0@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-27 22:21:43 +02:00
Burt P
bfe9155aee fate: Add HDCD filter tests for false positive and error detection 
Signed-off-by: Burt P <pburt0@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-27 22:21:43 +02:00
Michael Niedermayer
8385e1718e avcodec/h264_slice: Make setup_finished check cover more cases 2016-07-27 19:29:55 +02:00
Xinzheng Zhang
ad14aab3b4 avformat/flvdec: parse keyframe before a\v stream was created add_keyframes_index() when stream created or keyframe parsed 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-27 19:29:55 +02:00
Xinzheng Zhang
cd141e71bd avformat/flvdec: splitting add_keyframes_index() out from parse_keyframes_index() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-27 19:29:55 +02:00
Clément Bœsch
6c41eda18e Merge commit 'debca90863e4ee53447efd02483c500f89766384' 
* commit 'debca90863e4ee53447efd02483c500f89766384':
  h264: store {curr,max}_pic_num in the per-slice context

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-27 18:07:30 +02:00
Clément Bœsch
87d1f82059 Merge commit 'f966498e433fead2f5e6b5b66fad2ac062146d22' 
* commit 'f966498e433fead2f5e6b5b66fad2ac062146d22':
  h264: decode the poc values from the slice header into the per-slice context

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-27 17:31:18 +02:00
Clément Bœsch
f8ce1e8282 lavc/h264_slice: adjust a few line breaks to reduce diff with Libav 2016-07-27 17:24:48 +02:00
Clément Bœsch
78c7197ea0 Merge commit '54dd9b1cdd9e54f1ee39ae25af0324f8aba2831b' 
* commit '54dd9b1cdd9e54f1ee39ae25af0324f8aba2831b':
  h264: set mb_aff_frame in frame_start()
  h264: move the block starting a new field out of slice_header_parse()

Both commits are merged at the same time in order to prevent a
regression with Ticket #4440 (see 38660128).

Merged-by: Clément Bœsch <u@pkh.me>
 2016-07-27 17:00:14 +02:00
Matthieu Bouron
376d8fb2c5 lavc/ffjni: replace ff_jni_{attach,detach} with ff_jni_get_env 
If a JNI environment is not already attached to the thread where the
MediaCodec calls are made the current implementation will attach /
detach an environment for each MediaCodec call wasting some CPU time.

ff_jni_get_env replaces ff_jni_{attach,detach} by permanently attaching
an environment (if it is not already the case) to the current thread.
The environment will be automatically detached at the thread destruction
using a pthread_key callback.

Saves around 5% of CPU time (out of 20%) while decoding a stream with
MediaCodec.
 2016-07-27 15:43:39 +02:00
Martin Storsjö
293676c476 libopenh264: Support building with the 1.6 release 
This fixes trac issue #5417.

This is cherry-picked from libav commit
d825b1a530.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-27 10:19:46 +03:00
Martin Storsjö
c5d326f551 Add an OpenH264 decoder wrapper 
This is cherrypicked from libav, from commits
82b7525173 and
d0b1e6049b.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-27 10:19:40 +03:00
James Almer
54a0a52be1 checkasm/vp9dsp: use declare_func_emms in check_loopfilter 
Fixes checkasm failures on mmxext functions

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-26 22:16:21 -03:00
dericed
461073e809 ffprobe.xsd: add missing timecode attribute to frameSideDataType 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-27 00:42:13 +02:00
Josh de Kock
c2fcf4fa0b avdev/jack: remove duplicated dispatch macros 
The macros were moved to compat/dispatch_semaphore/semaphore.h after a libav merge, and were never removed from jack.c
 2016-07-26 23:10:47 +01:00
Ronald S. Bultje
a4edaa0270 vp9: add mxext versions of the single-block (w=8,npx=8) h/v loopfilters. 
Each takes about 0.1% of runtime in my profiles, and they didn't have
any SIMD yet so far (we only had simd for npx=16 double-block versions).
 2016-07-26 15:59:07 -04:00
Ronald S. Bultje
7ca422bb1b vp9: add mxext versions of the single-block (w=4,npx=8) h/v loopfilters. 
Each takes about 0.5% of runtime in my profiles, and they didn't have
any SIMD yet so far (we only had simd for npx=16 double-block versions).
 2016-07-26 15:59:07 -04:00
Ronald S. Bultje
726501a34e vp9: add 32x32 idct AVX2 implementation. 
About 1.8x speedup compared to AVX version for full IDCT. Other
sub-IDCT scenarios also see speedups. Full --bench output for
idct_32x32_add_{bpp}_${subidct}_${opt} (50k cycles):

nop: 16.5
vp9_inv_dct_dct_32x32_add_8_1_c: 2284.4
vp9_inv_dct_dct_32x32_add_8_1_sse2: 145.0
vp9_inv_dct_dct_32x32_add_8_1_ssse3: 137.4
vp9_inv_dct_dct_32x32_add_8_1_avx: 137.1
vp9_inv_dct_dct_32x32_add_8_1_avx2: 73.2
vp9_inv_dct_dct_32x32_add_8_2_c: 14680.8
vp9_inv_dct_dct_32x32_add_8_2_sse2: 2617.2
vp9_inv_dct_dct_32x32_add_8_2_ssse3: 982.9
vp9_inv_dct_dct_32x32_add_8_2_avx: 958.5
vp9_inv_dct_dct_32x32_add_8_2_avx2: 704.2
vp9_inv_dct_dct_32x32_add_8_4_c: 14443.1
vp9_inv_dct_dct_32x32_add_8_4_sse2: 2717.1
vp9_inv_dct_dct_32x32_add_8_4_ssse3: 965.7
vp9_inv_dct_dct_32x32_add_8_4_avx: 1000.7
vp9_inv_dct_dct_32x32_add_8_4_avx2: 717.1
vp9_inv_dct_dct_32x32_add_8_8_c: 14436.4
vp9_inv_dct_dct_32x32_add_8_8_sse2: 2671.8
vp9_inv_dct_dct_32x32_add_8_8_ssse3: 1038.5
vp9_inv_dct_dct_32x32_add_8_8_avx: 983.0
vp9_inv_dct_dct_32x32_add_8_8_avx2: 729.4
vp9_inv_dct_dct_32x32_add_8_16_c: 14614.7
vp9_inv_dct_dct_32x32_add_8_16_sse2: 2701.7
vp9_inv_dct_dct_32x32_add_8_16_ssse3: 1334.4
vp9_inv_dct_dct_32x32_add_8_16_avx: 1276.7
vp9_inv_dct_dct_32x32_add_8_16_avx2: 719.5
vp9_inv_dct_dct_32x32_add_8_32_c: 14363.6
vp9_inv_dct_dct_32x32_add_8_32_sse2: 2575.6
vp9_inv_dct_dct_32x32_add_8_32_ssse3: 2633.9
vp9_inv_dct_dct_32x32_add_8_32_avx: 2539.6
vp9_inv_dct_dct_32x32_add_8_32_avx2: 1395.0
 2016-07-26 15:59:07 -04:00
Clément Bœsch
c6e900e925 lavfi/curves: fix meaningless const int returned value 
Spotted-by: James Almer <jamrial@gmail.com>
 2016-07-26 21:22:27 +02:00
Luca Barbato
e85d38c20a librtmp: Avoid an infiniloop setting connection arguments 
The exit condition was missing.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2016-07-26 12:05:29 -07:00
James Almer
be04c4aa00 avformt/matroskaenc: undo an accidental revert by commit 5d48e4ea 
Commit 5d48e4eafa accidentally reverted changes
made to matroskaenc by commit 989a614b70.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-26 15:22:32 -03:00
Dmitry Vagin
dc151d138c ffprobe: add missing PROGRAM_STREAM_TAGS case 
ffprobe did not show tags with only '-show_entries programs'

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-26 19:22:47 +02:00
James Almer
fb91850fe1 avutil/frame: access avframe fields directly in get_frame_defaults() 
The accessors are needed only from outside libavutil.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-25 17:37:18 -03:00
Josh de Kock
384251daff lavd/libdc1394: distinguish between enumeration errors and no cameras found 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-25 19:39:13 +02:00
Kacper Michajłow
e947b75b1c libavformat/rtpdec_asf: zero initialize the AVIOContext struct 
This fixes crash in avformat_open_input() when accessing
protocol_whitelist field.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-25 19:39:13 +02:00
James Almer
0c75bd8e3c avcodec/dnxhddata: move avpriv_dnxhd_parse_header_prefix to a header 
It's a small and simple function that can be inlined.

This removes one private symbol and should reduce object dependencies with the next
major bump

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-07-25 12:19:39 -03:00
James Almer
26cb7232c3 Revert "lavc: always build dnxhddata" 
This reverts commit 2adbea4e21.

A better solution will follow in the next commit.
 2016-07-25 12:19:31 -03:00
Carl Eugen Hoyos
71167f7f84 lavc/Makefile: Fix standalone compilation of the svq3 decoder. 
Regression since 0bf5fd2e
 2016-07-24 23:50:33 +02:00
Matthieu Bouron
2adbea4e21 lavc: always build dnxhddata 
lavc/movenc rely on avpriv_dnxhd_parse_header_prefix declared by
dnxhddata.h since e47981dab7.

Fixes a missing symbol error in lavc/movenc if the dnxhd encoder is not
enabled.
 2016-07-24 22:57:06 +02:00
Carl Eugen Hoyos
9bd35a76fc lavc/h264_ps: Be more verbose when truncating likely oversized PPS. 2016-07-24 20:21:37 +02:00
Ivan Uskov
b4054100f6 Revert "Merge commit '3c53627ac17fc6bdea5029be57da1e03b32d265d'" 
This reverts commit d30cf57a7b, reversing changes made to
acc155ac55. The commit d30cf57a7b
provided irrelevant code complexity and decoding slowdown. But the main disadvantage of this
commit is a decoder crash. So it should be reverted.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-24 18:36:26 +02:00
Clément Bœsch
308f9b1c49 lavfi/selectivecolor: add 16-bit support 2016-07-24 15:29:37 +02:00
Clément Bœsch
b8aaedcd01 lavfi/selectivecolor: fix picking black as neutral when alpha is present 2016-07-24 14:21:50 +02:00
Mark Reid
6108cb2ce3 tests/fate: add dnxhr encoding tests 
added sws_flags flags and tested against x86_32

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-24 12:31:07 +02:00
Clément Bœsch
6e971f7d66 lavfi: bump minor after recent curves filter additions 2016-07-24 12:22:41 +02:00
Clément Bœsch
b470d81f4e lavfi/curves: prefix init and uninit function names 2016-07-24 12:18:30 +02:00
Clément Bœsch
62a31aecf6 lavfi/curves: pass log ctx as void* instead of AVFilterContext* 2016-07-24 12:18:30 +02:00
Clément Bœsch
39c6d4a8c5 lavfi/curves: reindent after previous commit 2016-07-24 12:18:30 +02:00
Clément Bœsch
e30cdac14b lavfi/curves: add 16-bit support 2016-07-24 12:18:30 +02:00
Clément Bœsch
f19f5b906d lavfi/curves: move alloc and init of LUTs inside config_input() 
This is needed in order to have different sizes of LUTs according to the
input.
 2016-07-24 12:18:30 +02:00
Clément Bœsch
050f790594 lavfi/curves: dynamically allocate LUTs 
This simplifies following commits.
 2016-07-24 12:18:30 +02:00
Clément Bœsch
4eee06ae87 lavfi/curves: add various const where it makes sense 2016-07-24 12:18:30 +02:00
Clément Bœsch
51a873d441 lavfi/curves: remove pointless logging since the addition of plot option 2016-07-24 12:18:30 +02:00
Clément Bœsch
4a8f5f1fd8 lavfi/curves: add plot option 2016-07-24 12:18:30 +02:00
Clément Bœsch
5c14018fc4 lavfi/curves: do not automatically insert points at x=0 and x=1 
There is actually a need for the origin and end point not to be defined.
We can not automatically insert them with the y value of the first and
last point as it will influence the curves in a wrong way.

Fixes #5397
 2016-07-24 12:18:30 +02:00
Michael Niedermayer
783a2568b2 tests/fate/filter-audio: fate-filter-chorus: Randomly change parameters to some values which pass on arm/mips/x86-32/64 
If this still doesnt give the same results on all platforms then this should be
disabled

Found-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-24 03:52:55 +02:00
Kacper Michajłow
69630f4d30 libavutil/opt: Small bugfix in example. 
Fix const corectness and zero init the struct. This example code would actually crash when initializing string.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-24 00:41:15 +02:00
Jan Sebechlebsky
75bd5d3e2d avformat/tee: Rescale ts using av_packet_rescale_ts 
This ensures that AV_NOPTS_VALUE value is handled
correctly.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2016-07-23 20:02:05 +02:00
Mark Reid
ece12db4f1 libavcodec/dnxhdenc: add support for dnxhr encoding 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-23 14:07:43 +02:00
Mark Reid
cdca1902ab libavcodec/dnxhdenc: add support for variable mircoblock counts 
dnxhr has variable resolution, 8160 is the mb num for 1920x1080

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-23 14:07:37 +02:00