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

Fixes Ticket3710
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>

grayscale is coded as 4 pixels at a time, the encoder lacks support
for the case where width%4 != 0, and will simply encode less data
leaving random data after decoding at the right side
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The encoder lacks support for width % 4 != 0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '641e5723':
  fate: add on2avc audio test

Conflicts:
	tests/fate/audio.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd7705be9':
  mpegvideoenc: check color_range

Conflicts:
	libavcodec/mpegvideo_enc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '27860819':
  ppc: Consistently use convenience macro for runtime CPU detection
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '205fdd4e':
  ppc: Fix runtime CPU detection for apedsp, huffyuvdsp, svq1enc
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Rework the comparison into something simpler to understand.

* commit 'f121dbd9':
  mpegts: Provide an option to override the pcr period

Conflicts:
	doc/muxers.texi
	libavformat/mpegtsenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '3f7e94ec':
  mpegts: Move the option section to the bottom

Conflicts:
	libavformat/mpegtsenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a736ae1e':
  doc: Document mpegts muxrate

Conflicts:
	doc/muxers.texi

See: 5b76c3a1Merged-by: Michael Niedermayer <michaelni@gmx.at>

Certain hardware demuxer have specific restrictions for PCR periodicity.

Makes it consistent with the rest of the formats and ease usage
of macros constants for the defaults.

This should exercise the corner cases of numerous codecs.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '570d4b21':
  x86: h264: Don't keep data in the redzone across function calls on 64 bit unix
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0776e0ef':
  adpcm: Write the proper predictor in trellis mode in IMA QT

See: fa8f060bMerged-by: Michael Niedermayer <michaelni@gmx.at>

* cehoyos/master:
  Allow values >31bit for -analyzeduration.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

We know that the called function (ff_chroma_inter_body_mmxext)
doesn't touch the redzone, and thus will be kept intact - thus,
this doesn't fix any bug per se.

However, valgrind's memcheck tool intentionally assumes that the
redzone is clobbered on every function call and function return
(see a long comment in valgrind/memcheck/mc_main.c). This avoids
false positives in that tool, at the cost of an extra stack pointer
adjustment.

The other alternative would be a valgrind suppression for this issue,
but that's an extra burden for everybody that wants to run libavcodec
within valgrind.
Signed-off-by: Martin Storsjö <martin@martin.st>

The actual predictor value, set by the trellis code, never
was written back into the variable that was written into
the block header. This was accidentally removed in b304244b.

This significantly improves the audio quality of the trellis
case, which was plain broken since b304244b.

Encoding IMA QT with trellis still actually gives a slightly
worse quality than without trellis, since the trellis encoder
doesn't use the exact same way of rounding as in
adpcm_ima_qt_compress_sample and adpcm_ima_qt_expand_nibble.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>

Based-on code by: Carl Eugen Hoyos and Andrey Utkin
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: Michael Niedermayer <michaelni@gmx.at>

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

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/178461Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

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

Fixes Ticket3679
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>