Electronic Arts VP6 files may contain two video streams: one for the
primary video stream and another for the alpha mask. The file format
uses identical data structures for both streams.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is required for the alpha stream demux patch.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

write() suggested by wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Result differs in pkt_duration and time_base.den for some reason.
Right now it tests only one example (adjusted to match the output).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes infinite loop
Fixes Ticket4663
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket4656
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Drop unneeded var and avoid checking for NULL twice as
ffurl_closep() already does this.
Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Zern <jzern@google.com>

* commit '5dbd491e':
  TextureDSP: fix erroneous condition which produced blocky output for DXT
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4d554843':
  dds: Fix palette mode on big endian

Conflicts:
	libavcodec/dds.c

See: 21d2e3d6Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'ded5957d':
  segafilm: Remove deplanarization hack

Conflicts:
	libavformat/segafilm.c
	libavformat/version.h

See: 42b8f5fbMerged-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit '5a79bf02':
  PCM signed 16-bit big-endian planar decoder

Conflicts:
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/pcm.c
	libavcodec/version.h
	libavformat/nut.c

See: 9ba41ae6Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes valgrind complaining about "Conditional jump or move depends on uninitialised value(s)"
Signed-off-by: James Almer <jamrial@gmail.com>

reduce memory needed for flags
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes Ticket4649
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Like the 5/3 case this is needed to avoid overflows and similarly for 16bpp
output pure 32bit operations are insufficient if high quality is wanted

Note, this code-path is only used in bitexact mode, so this should not
affect the speed of any real use-case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This avoids a multiplication and 64bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This fixes overflows, using fewer bits would impact high bit depth quality

Fixes Ticket4654
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Found-By: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Reviewed-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* commit '41740ef8':
  libvpx: fix test for VPX_IMAGE_ABI_VERSION
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'a88e21f5':
  Fix missing symbols when libvpx has only vp8 enabled

Not merged, the FFmpeg libvpx-vp8 encoder does not use anything from libvpx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c2de2cf0':
  arm64: constify src in h264qpel dsp function definitions

See: e16b7338Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Janne Grunau <janne-libav@jannau.net>

The code is simply broken, the read packets are not aligned to
the mp3 frames, the file end or the id3 tag thus this simply
cannot reliably find the ID3v1 tag to remove it
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>