Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This tests a few more filters with forced quantizers

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Fixes Ticket3901

the seek test error codes change due to a change in the failure path,
this could be avoided by changing the respective error codes to EINVAL

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes ticket #3919.

Thanks to Pascal Massimino and Michael Militzer for relicensing as LGPL.

Signed-off-by: Diego Biurrun <diego@biurrun.de>

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>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

If width is odd, last sample wouldn't be written.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

It is hardcoded to 15fps.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes assertion failure
Fixes Ticket3822

as a side-effect this makes some mkv files a few bytes smaller

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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>

Every supported format is converted to RGB.

This allows running all the tests individually and/or in parallel.

- all of them testing HEVC version 1

cherry picked from commit adcdabb4dd

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 3b69a2dc46

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit d4d61a071f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit 903236292f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit d0924959f1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cherry picked from commit e6ee89e6fa

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: ejlasota <ejlasota@gmail.com>

Also update fate test checksums
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Partially fixes Ticket #3404 (xbr filter remaining)

Normally, a Laplace distribution is more typical of the residuals
encoded, but for noisy input, it's both better and simpler to be
safe and use a 1/d^2 distribution. Second hunk could use some
renormalization but it has effectively little impact.

Output size of ffvhuff on various 4:2:0 sequences:
context=0,1/d:    851974   27226   1137281
context=0,1/d²:   619081   25069   1051500
context=0,1/d³:   501983   30454   1290561
context=0,lapl:   500650   31754   1304082

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Suggested-by: wm4

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.

Previously, AVStream.codec.time_base was used for that purpose, which
was quite confusing for the callers. This change also opens the path for
removing AVStream.codec.

The change in the lavf-mkv test is due to the native timebase (1/1000)
being used instead of the default one (1/90000), so the packets are now
sent to the crc muxer in the same order in which they are demuxed
(previously some of them got reordered because of inexact timestamp
conversion).

It has not been properly maintained for years and there is little hope
of that changing in the future.
It appears simpler to write a new replacement from scratch than
unbreaking it.

Over-counting occurs if framerate is not set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

It was previously untested.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The encoder lacks support for width % 4 != 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This should exercise the corner cases of numerous codecs.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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>

This very slightly improves compression
Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>