869 Commits

Author SHA1 Message Date
Michael Niedermayer
f46482f00c avcodec/vp56: Implement very basic error concealment
This should fix the fate failure due to a truncated last frame.
Alternatively the frame could be dropped.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d34bf886e963445350c4987f7a9ed77bd9c9a5c7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-23 13:15:16 +02:00
Michael Niedermayer
a560bdeacc avcodec/vp56: Fix sign typo
Fixes: 664/clusterfuzz-testcase-4917047475568640

The change to fate is due to a truncated last frames which is now detected as damaged.

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 513a3494396d0a20233273b3cadcb5ee86485d5c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-23 13:15:16 +02:00
Michael Niedermayer
1ab5f63941 Merge commit '0f50c53cfb959162f2bccc1a2c2e066d35723595' into release/2.4
* commit '0f50c53cfb959162f2bccc1a2c2e066d35723595':
  png: Set the color range as full range

Conflicts:
	libavcodec/pngdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-19 21:54:04 +02:00
Clément Bœsch
dbda574694 avcodec/gif: fix off by one in column offsetting finding
(cherry picked from commit f9240ec01abb097263fe578d2b6fb076bb7b9263)
2015-02-16 18:08:45 +01:00
Michael Niedermayer
74c7273b5d avfilter/vf_framepack: Check and update frame_rate
The frame_rate update was missing leaving the output frame rate
wrong.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a46a23d30fea9c8a5570e07ec4d9c9b4eaa6eb4f)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-13 20:48:09 +01:00
Michael Niedermayer
06336ce760 avformat: replace some odd 30-60 rates by higher less odd ones in get_std_framerate()
Fixes Ticket4012

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 367c9d33d6dd1e8a85b63e14464e7e08ee1315cc)

Conflicts:

	libavformat/version.h

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-30 23:35:37 +01:00
Michael Niedermayer
5a1efc7b85 postproc/postprocess: fix quant store for fq mode
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 941aaa39e8cd78ba4d16dfcec767290aec9a0136)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 13:28:13 +01:00
Michael Niedermayer
1d10997488 avformat/img2dec: initialize pkt->pos for image pipes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6d35aba167a2333367298fced3724b16261dcdf9)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-04 23:52:28 +02:00
Carl Eugen Hoyos
42b4da75b7 Print bits_per_raw_sample for ffprobe -show_streams.
Fixes ticket #3919.
2014-09-08 17:49:20 +02:00
Michael Niedermayer
5b58d79a99 Merge commit '7a1d6ddd2c6b2d66fbc1afa584cf506930a26453'
* commit '7a1d6ddd2c6b2d66fbc1afa584cf506930a26453':
  xvid: Add C IDCT

Conflicts:
	libavcodec/dct-test.c
	libavcodec/xvididct.c

See: 298b3b6c1f8f66b9bc6de53a7b51d3de745d946b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-03 04:09:38 +02:00
Pascal Massimino
7a1d6ddd2c xvid: Add C IDCT
Thanks to Pascal Massimino and Michael Militzer for relicensing as LGPL.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-09-02 14:41:13 -07:00
Clément Bœsch
e6b125e3be avutil/pixelutils: add small buffers tests 2014-09-02 07:29:41 +02:00
Vignesh Venkatasubramanian
4c9204783a fate: Add basic tests for WebM Dash Manifest
Add fate tests that test out the functionality of WebM DASH
Manifest XML generation. This patch contains the vpx.mak file
changes and the reference gold XML files.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-29 04:25:29 +02:00
Michael Niedermayer
fcc3909908 Merge commit 'd4ae8ac92f619507aadd021bb67b517d39d3a36f'
* commit 'd4ae8ac92f619507aadd021bb67b517d39d3a36f':
  matroskadec: parse stereo mode on decoding

Conflicts:
	Changelog
	libavformat/matroska.c
	libavformat/matroskadec.c

See: 4c509fe305bc79a913ef1b690df6c910c732f608 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-28 23:48:23 +02:00
Clément Bœsch
f888331769 avfilter: add codecview filter 2014-08-24 14:35:11 +02:00
Anton Khirnov
cb7b1a2dfb electronicarts: set the framerate for TGQ/TQI
It is hardcoded to 15fps.
2014-08-22 11:15:20 +00:00
Anton Khirnov
7b6aae23e1 electronicarts: read the framerate for MAD 2014-08-22 11:15:20 +00:00
Clément Bœsch
37bfeca78c avfilter/select: larger pixel sad computation 2014-08-14 19:11:13 +02:00
Michael Niedermayer
84ac2f93ca avutil/pixelutils: avoid on stack arrays
The arrays are fairly large and could cause problems on some embedded systems
also they are not endian safe as they mix 32 and 8bit

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-06 01:27:38 +02:00
Clément Bœsch
28a2107a8d avutil: add pixelutils API 2014-08-05 21:05:52 +02:00
Michael Niedermayer
6b646fb9e2 Merge commit '086a541857812b2e0435db38fbabfddc7d19e53c'
* commit '086a541857812b2e0435db38fbabfddc7d19e53c':
  fate: png-suite

Conflicts:
	tests/fate/image.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-05 00:53:50 +02:00
Vittorio Giovara
086a541857 fate: png-suite
Every supported format is converted to RGB.
2014-08-04 12:57:39 +01:00
Michael Niedermayer
713dbe0655 Merge commit '706208ef47bffd525c982975d2756f7b2b220b8d'
* commit '706208ef47bffd525c982975d2756f7b2b220b8d':
  fate: Split fate-pixdesc tests and dispatch them through Make

Conflicts:
	tests/fate-run.sh
	tests/ref/fate/filter-pixdesc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-01 15:03:22 +02:00
Diego Biurrun
706208ef47 fate: Split fate-pixdesc tests and dispatch them through Make
This allows running all the tests individually and/or in parallel.
2014-08-01 01:18:30 -07:00
Mickaël Raulet
449e3c8515 fate/hevc: update fate with 9 bitstreams
- all of them testing HEVC version 1

cherry picked from commit adcdabb4dd062694fb8de6df0faecaad1c36ba33

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 22:44:58 +02:00
Mickaël Raulet
e97f5bef95 fate/hevc: adding CONFWIN_A conformance test
cherry picked from commit 3b69a2dc469160ee87367191e630e8398e832227

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 02:45:40 +02:00
Mickaël Raulet
29228dbd24 fate/hevc: add BUMPING bitstream test
cherry picked from commit d4d61a071f087db2a4bc2b49559d40dd350a841e

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 02:23:56 +02:00
Mickaël Raulet
f6e218a02d hevc: fix RAP_B_Bossen
cherry picked from commit 903236292f066bc321080e3e2192b64f8943d960

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 02:01:04 +02:00
Mickaël Raulet
062b9f2cdb fate/hevc: update with new Rext bitstreams
cherry picked from commit d0924959f16d42630cfd7b3b4fce9fead60a4aa8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 13:59:00 +02:00
Michael Niedermayer
ec59f027ac Merge commit '819bb3e81c72939ae1c1a4e5fc3dfdf3e98df074'
* commit '819bb3e81c72939ae1c1a4e5fc3dfdf3e98df074':
  fate: add h264-direct-bff test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-21 02:27:28 +02:00
Vittorio Giovara
819bb3e81c fate: add h264-direct-bff test 2014-07-20 23:32:13 +01:00
Mickaël Raulet
729479a199 fate/hevc: update fate rext tests
cherry picked from commit e6ee89e6fab60a3faa1f933b7774e819846f70c4

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-20 05:42:13 +02:00
Stefano Sabatini
f3e886c7df lavu/eval: add clip function 2014-07-17 11:29:01 +02:00
Eric Lasota
8be23d424f avcodec/roqvideo: use JPEG color range
Signed-off-by: ejlasota <ejlasota@gmail.com>

Also update fate test checksums
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-06 23:34:58 +02:00
Yao Wang
5464916677 avcodec/cavs: improve conformance with rm52j reference decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 19:53:41 +02:00
Tobias Rapp
f6e772f9b5 ffprobe: add color_range and color_space to stream output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 00:35:16 +02:00
Clément Bœsch
ded3c9fd32 avfilter: add hqx filter (hq2x, hq3x, hq4x)
Partially fixes Ticket #3404 (xbr filter remaining)
2014-06-21 19:22:55 +02:00
Clément Bœsch
88514378ba avcodec/ass: move playres parameters below scripttype
Suggested-by: wm4
2014-06-18 18:43:36 +02:00
Clément Bœsch
5039aadf68 avcodec/ass: explicit PlayRes[XY]
This avoids the following libass warning when using the subtitles
filter: "Neither PlayResX nor PlayResY defined. Assuming 384x288"

Subtitles tests change because the output is ASS and the PlayRes[XY]
ends up in the output.
2014-06-18 18:22:40 +02:00
Michael Niedermayer
153b5fb2fd avformat/framecrcenc: print the checksum and size of extradata as well
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-15 18:07:03 +02:00
Christophe Gisquet
2a1158ff3b fate: yadif: add >8 bit tests
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-15 13:13:11 +02:00
Timothy Gu
881ee369e6 tests: Add aic decoder test
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-11 19:05:54 +02:00
Michael Niedermayer
b2fb65cbeb Merge commit '641e57230b460bef52c88e61087d97c223910bea'
* commit '641e57230b460bef52c88e61087d97c223910bea':
  fate: add on2avc audio test

Conflicts:
	tests/fate/audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-11 03:10:21 +02:00
Vittorio Giovara
641e57230b fate: add on2avc audio test 2014-06-10 19:41:59 -04:00
Billy Shambrook
3c2d9f86c7 ffprobe: add rc_max_rate to stream output
The value is used by some bitstream to mark the maximum bit rate.

See thread:
Subject: [FFmpeg-devel] [PATCH] Add rc_max_rate to ffprobe stream output
Date: Sun,  1 Jun 2014 17:36:36 +0100
To: ffmpeg-devel@ffmpeg.org

http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/178461

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-06-09 23:19:33 +02:00
Michael Niedermayer
637093a2db avcodec/utvideoenc: skip unused huffman entries
This very slightly improves compression
Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-09 15:11:53 +02:00
Timothy Gu
22d1b24982 tests: Replace fieldmatch test with pixfmt
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-02 04:12:10 +02:00
Timothy Gu
552c9904ab tests: Add pullup filter test
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 19:00:39 +02:00
Aman Gupta
4372fb7a57 avcodec/webvttenc: add webvtt encoder
Based off the srt encoder. The following features are unimplemented:

- fonts, colors, sizes
- alignment and positioning

The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format:

  ffmpeg -i input.srt output.vtt

Signed-off-by: Aman Gupta <ffmpeg@tmm1.net>
Signed-off-by: Clément Bœsch <u@pkh.me>
2014-05-25 03:04:14 +02:00
Carl Eugen Hoyos
e705d0ce1c Set dwSuggestBufferSize to largest chunk size for every stream in avi.
Fixes playback with WMP 9 for files with large (rawvideo) frames
as explained in ticket #2145.

Fixes ticket #2818.
2014-05-19 00:05:40 +02:00