avfilter/vf_pullup: use ptrdiff_t as stride argument for dsp functions

This should avoid issues on x86_64

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6dffc8f5aaab6b20385f0a0d9ef95cec7d6cdd4b)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/x86/vf_pullup: fix old typo

This makes C and MMX match, no change to fate as the differences where
apparently not sufficient to show up in fate

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b8255a4c7096ecddea68e12e067c7a9b2e14ed8d)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/hevc: Use av_malloc(z)_array()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7faa7d3d42af12a60a4db7ecba165369ec5795d7)

Conflicts:

	libavcodec/hevc.c
avformat/utils: do not wait for packets from discarded streams for genpts

Fixes long loop
Fixes Ticket3208

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8202c49b43621c04e26d4a3aa83a10e1e5cc1836)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat: add av_stream_get_parser() to access avformat AVParser

The AVStream.parser field is considered private and its location cannot be
preserved while preserving also ABI compatibility to libav, as libav added fields
before it.
Some tools like ffmpeg.c access this field though

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 62227a70f0a4c07d7ead5775d8bad64797f8ef80)

Conflicts:

	RELEASE_NOTES
	doc/APIchanges
	libavformat/utils.c
	libavformat/version.h
(cherry picked from commit a78e6363e9a7ef90bd1ff4aeceee8e5501cbc6d4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ffmpeg: Use av_stream_get_parser() to avoid ABI issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 8bbadc9b6ec71abbd9dab854c47027b949997af0)

Conflicts:

	ffmpeg.c
(cherry picked from commit 8fae6207e30059611cdc788ad440b6831637f86f)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/hevc_ps: do not loose all reference to pointers still in use

Fixes leaving a pointer to unreferenced memory
Fixes Ticket 3115

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ccd6911c189d2f974dcc4095c963dfad14d703d2)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ec0ec65ee46d1367938dc46036fe61ad0384cbd5)

Conflicts:

	libavcodec/hevc.c
avcodec/hevc_ps: prevent stale pointer in malloc failure case

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 0fc2045d5f4eab35d943a79c3d965a2f31361f48)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit cf99ce9a7744763ea2950f45e7ffe18af8f4e0f5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/hevc: treat current_sps like sps_list

This simplifies the management of current_sps
Fixes Ticket3458

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 880dbe43ca71982ecdfe1c73446137d6b2fd24d5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 30b6e9377d3b0b1341147d8484fce24301e7b8a0)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/dv: implement fallback in dv_extract_pack()

Fixes Ticket2340
Fixes Ticket2341

Based-on mail from Dave Rice <dave@dericed.com>
Tested-by: Dave Rice <dave@dericed.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 88f038ac97a875f25c2eceac6d2107a09314984c)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1: Do not return an error when skipping b frames

This caused mpv (and possibly others) to fallback to software decoding after
seeking a VC1 stream.

Bug-Id: 667

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit cdf6eb5a9710566be217a3f17d3d94ac4e4d2662)

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