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Commit Graph

82696 Commits

Author SHA1 Message Date
Miroslav Slugeň
1d056dd855 avfilter/vf_scale_npp: move aspect ratio correction after av_frame_copy_props
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2016-11-30 12:36:23 +01:00
Miroslav Slugeň
f2dd6aee80 avcodec/nvenc: always reduce DAR width and height
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2016-11-30 12:36:23 +01:00
Philip Langdale
27038693bb avcodec/nvenc: Delay identification of underlying format of cuda frames
When input surfaces are cuda frames, we will not know what the actual
underlying format (nv12, p010, etc) is at surface allocation time.

On the other hand, we will know when the input frames are actually
registered and associated with a surface.

So, let's delay format discovery until registration time, which is
actually how we handle other frame properties, such as dimensions.

By itself, this change doesn't allow for transcoding of 10bit
content from cuvid, but it reduces the problem to the hardcoding of
the sw format in ffmpeg_cuvid.c

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
2016-11-30 12:36:23 +01:00
Michael Niedermayer
8cbdaa4b01 ffserver: Add client requested urls to the status page
Fixes Ticket3791

Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-30 11:25:17 +01:00
Andreas Cadhalpun
2c908f22c2 avidec: fix leaking extradata
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-30 02:22:50 +01:00
Michael Schenk
18b9466937 matroskadec: prevent access of elements after freeing
Using the decode interrupt feature of ffmpeg may cause crashes by
accessing previously freed pointers in matroska_read_close.

To prevent this reset nb_elem to zero after freeing the elements,
because ffmpeg normally tests for nb_elem.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-30 01:15:38 +01:00
Michael Niedermayer
2475858889 avcodec/flac_parser: Update nb_headers_buffered
Fixes infinite loop
Fixes: fuzz.flac

Found-by: Frank Liberato <liberato@google.com>
Reviewed-by: Frank Liberato <liberato@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-30 00:58:56 +01:00
Andreas Cadhalpun
c0175fa92b idroqdec: fix leaking pkt on failure
The code calls av_new_packet a few lines above and the allocated memory
has to be freed in case of an error.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-30 00:22:45 +01:00
Paul B Mahol
94d3d98246 fate: update after addition of gray10 to lavc/raw
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-30 00:08:05 +01:00
Michael Niedermayer
bced37c155 tests/ffserver-regression: Check the status page too
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-29 19:26:26 +01:00
Michael Niedermayer
606702ea34 ffsrever: Make the status page bitexact if any stream is bitexact
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-29 19:26:26 +01:00
Michael Niedermayer
472fee91bc ffserver_config: Setup codecpar in add_codec()
fixes segfault in the status page code

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-29 19:26:26 +01:00
Michael Niedermayer
dbe1878060 tests/ffserver.regression.ref: update ffserver checksums
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-29 19:26:26 +01:00
Michael Niedermayer
6216127d0c tests/ffserver-regression.sh: give wget a timeout and prevent retries
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-29 19:26:26 +01:00
Michael Niedermayer
744a0b5206 avformat/idroqdec: Check chunk_size for being too large
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-29 19:26:26 +01:00
Paul B Mahol
9e9c2276c3 avfilter/vf_masked*: add gray10 and gray12 support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-29 16:50:38 +01:00
Paul B Mahol
c9dcd25288 avfilter/vf_bitplanenoise: add gray10 and gray12 suppport
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-29 16:32:33 +01:00
Paul B Mahol
46752d6b12 avfilter/vf_extractplanes: add extract support for 10bit and 12bit formats
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-29 14:50:28 +01:00
Paul B Mahol
57ef0f0f17 avfilter/vf_waveform: add gray10 and gray12 support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-29 11:34:48 +01:00
Paul B Mahol
d56c7830c0 avcodec/raw: add gray10 support in nut
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-29 11:23:20 +01:00
Daniel Verkamp
e856ac2373 avcodec/msrledec: implement vertical offset in 4-bit RLE
The delta escape (2) is supposed to work the same in 4-bit RLE as in
8-bit RLE.  This is documented in the MSDN Bitmap Compression page:
https://msdn.microsoft.com/en-us/library/windows/desktop/dd183383(v=vs.85).aspx

The unchecked modification of line is safe, since the loop condition
(line >= 0) will check it before any pixel data is written.

Fixes ticket #5153 (output now matches ImageMagick for the provided sample).

Signed-off-by: Daniel Verkamp <daniel@drv.nu>
2016-11-29 10:57:49 +01:00
Michael Niedermayer
1e7f9b0ec6 tests: Fix running ffserver under qemu
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 23:50:01 +01:00
Michael Niedermayer
c3f781c52a tests/Makefile: Fix ffservertest dependencies
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 23:50:01 +01:00
Michael Niedermayer
0dbee67700 ffserver: Remove last use of AVStream size
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 22:45:38 +01:00
Michael Niedermayer
da38da4595 ffserver: Remove some deprecated API use related to codec/codecpar
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 22:45:33 +01:00
Michael Niedermayer
75b436d8b6 ffserver: Remove use of AVStream as a intermediate to store parameters
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 22:45:28 +01:00
Michael Niedermayer
c8b24a685a ffserver: drop FeedData, its unused
Reviewed-by: "Reynaldo H. Verdejo Pinochet" <reynaldo@osg.samsung.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 22:45:05 +01:00
Michael Niedermayer
319a7c5dea tests/ffserver-regression.sh: Fix file truncation introduced in 508826f961
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 22:41:43 +01:00
Alex Converse
8899057d91 libvpxenc: Report encoded VP9 level
Report the actual level of the encoded output if a level is
targeted or the level is passively tracked with a target of 0.
2016-11-28 12:02:43 -08:00
Vittorio Giovara
afb84857bf vf_colorspace: Forbid odd dimensions
This prevents writing past bounds.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-11-28 11:24:09 -05:00
Michael Niedermayer
bda6f2937e ffmpeg_opt: Fix starttime with ffm in bitexact mode
This fixes some differences between runs of the ffserver tests
(in my local tree 2 runs gave the same result with this but i had other
 changes too)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-28 17:15:31 +01:00
Andreas Cadhalpun
801b5c18c7 pngdec: check if previous frame exists instead of trusting sequence_number
This fixes a segmentation fault caused by calling memcpy with NULL as
second argument in handle_p_frame_apng.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-27 23:46:30 +01:00
Michael Niedermayer
55997d5043 tests/ffserver.conf: Force bitexactness in the ffmpeg command
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-27 23:28:23 +01:00
Michael Niedermayer
102f7d0ee6 avformat/rmenc: Check framerate before storing
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-27 23:28:23 +01:00
Clément Bœsch
5d7be07a8b lavfi/f_ebur128: relicense to LGPL
All copyright holders have agreed to the relicensing.

Approved-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Approved-by: David Sedacca <sedacca@comcast.net>
Approved-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Approved-by: Jean First <jeanfirst@gmail.com>
Approved-by: Kyle Swanson <k@ylo.ph>
Approved-by: Michael Niedermayer <michael@niedermayer.cc>
Approved-by: Nicolas George <george@nsup.org>
Approved-by: Paul B Mahol <onemda@gmail.com>
Approved-by: Thilo Borgmann <thilo.borgmann@mail.de>
2016-11-27 20:46:20 +01:00
Michael Niedermayer
d9883ded34 avcodec/me_cmp: Fix median_sad size
Fixes out of array read
Fixes: COV1396255

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-27 14:34:57 +01:00
Michael Niedermayer
9478bd87d4 ffserver: Remove extract_mpeg4_header()
This should not be needed, our AVParsers should do this
I do not have a testcase though, please help testing this and please
add fate tests if you can.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-27 14:08:00 +01:00
Michael Niedermayer
bc9eb0467a Revert "ffserver: use AVStream.codecpar in open_input_stream()"
Fixes null pointer dereference

Testcase is simply a ffmpeg instance sending a stream to ffserver while another ffmpeg reads from it

This reverts commit 6f0a1710d7.
2016-11-27 14:07:58 +01:00
Anton Khirnov
6a4e24280d configure: check for stdatomic.h
Since this is a C11 feature, it requires -std=c11.

Not actually used for anything yet, that will be added in the following
commits.

This merges libav commit 13f5d2bf75.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-27 13:07:07 +01:00
Paul B Mahol
4719e563a4 avfilter/vf_zscale: export approximate gamma option and enable it by default
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-11-27 11:43:54 +01:00
Michael Niedermayer
a06e84b56e avformat/utils: Fix type mismatch
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-27 04:08:00 +01:00
Andreas Cadhalpun
ff5f4bd976 lavf: always forward codec_whitelist in avformat_find_stream_info
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-26 23:37:55 +01:00
Hendrik Leppkes
99ee8ee093 dxva2_vc1: support multiple slices 2016-11-26 13:11:36 +01:00
Hendrik Leppkes
36e27c87e7 vc1dec: support multiple slices in frame coded images with hwaccel
Based on a patch by Jun Zhao <mypopydev@gmail.com>
2016-11-26 13:11:32 +01:00
Steven Liu
af7d0ad983 refine avformat/flvdec set bit_rate 2016-11-26 11:28:22 +08:00
Steven Liu
7c5478a203 avformat/flvdec: move set bit_rate from parse AMF OBJECT to
create_stream

before patch:
Stream #0:0: Video: h264 (High), yuv420p(progressive), 1280x714 [SAR 1:1 DAR 640:357], 25 fps, 25 tbr, 1k tbn, 50 tbc

after patch:
Stream #0:0: Video: h264 (High), yuv420p(progressive), 1280x714 [SAR 1:1 DAR 640:357], 2576 kb/s, 25 fps, 25 tbr, 1k tbn, 50 tbc

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-26 08:56:18 +08:00
Steven Liu
ee24c8ad01 avformat/flvenc: fix ticket 5976 and use old commit
mythtv have problem with non-seekable dont write duration and filesize
and there have problem with some other server and player with 0 value
duation and filesize.
So add a flv flags to fix the ticket and make a choose for users.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
2016-11-26 08:52:19 +08:00
Muhammad Faiz
da34e4e132 swresample/soxr: fix invalid use of linear_interp
give very bad quality for soxr resampler.
linear_interp is intended for  using linear interpolation
between filter bank so quality will be better.

i guess this is misunderstood as 'do not use filter bank,
but directly interpolate linearly between samples'.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2016-11-26 05:52:24 +07:00
James Almer
6e1902bab4 avcodec/aac_adtstoasc_bsf: validate and forward extradata if the stream is already ASC
Fixes ticket #5973

Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-11-25 18:24:56 -03:00
Andreas Cadhalpun
2566ad98b0 mss2: only use error correction for matching block counts
This fixes a heap-buffer-overflow in ff_er_frame_end when decoding mss2
with coded_width/coded_height larger than width/height.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2016-11-25 21:05:03 +01:00