Fixes: CID1197065

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1271794

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

Fixes CID1239154

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

Since commit 676a395a aac->frame->data is not necessarily allocated at
the end of aac_decode_frame_int if avctx->channels is 0.

In this case a bogus frame without any data, but non-zero nb_samples is
returned.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1297587, CID1297586, 1297585

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

Fixes division by 0
Fixes CID1297575

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

The 4th planes is currently unused as no formats with alpha are supported yet

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

Fixes CID1238994

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

Fixes CID1239014

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

Fixes CID1297576

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

Fixes CID1138438

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

Fixes CID703652

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

Fixes CID1041175

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

This is more correct
Fixes CID1271793

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

Larger packets are not supported and would cause problems later

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

Fixes CID1238818

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

Also dont generated corrupted output for larger than 4gb strings

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

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

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'da5c6a97bbfe34d4b30a89e72150dd400299ddce':
  riff: Add MultiScope II fourcc MSC2 as MJPEG

See: e31cdb5cc8
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0670acc4f1c4ceb16968818a654e07a3f550a8c9':
  dca_parser: Extend DTS core sync word and fix existing check

Conflicts:
	libavcodec/dca_parser.c

See: e80b2b9c81
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

Moving ffio_open2_wrapper() to internal as it uses AVFormatContext

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

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

The previous version checked for 14-bit streams and did not properly
work across buffer boundaries.

Use the 64-bit parser state to make extended sync word detection work
across buffer boundary and check the extended sync word for 16-bit LE
and BE core streams to reduce probability of alias sync detection.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

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>

Previous version reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Since len is an unsigned int, the comparison is currently treated as
unsigned and thus ignores all errors from avio_read.

Thus cast len to int, which is unproblematic, because at that point len
is between 0 and 4.

This fixes 'Conditional jump or move depends on uninitialised value'
valgrind warnings in is_tag.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

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

ffmpeg can now use the x265 multi-library interface to make a runtime
selection between a number of libx265 libraries (perhaps 8bpp and 16bpp).

ffmpeg will link to one build of libx265 (statically or
dynamically) and this linked version of libx265 will support one
bit-depth (8 or 10 bits). At runtime, ffmpeg now has the option to request the
encoder to use a different bit depth(8 or 10). If the requested bitdepth
is zero, or if it matches the bitdepth of the system default libx265 (the
currently linked library), then this library will be used for encode.
If ffmpeg requests a different bit-depth, the linked libx265 will attempt
to dynamically bind a shared library with the requested bit-depth from the install
location (default or user-specified).

new x265 API:
     const x265_api* api = x265_api_get(int bitDepth);
     x265_api - holds the libx265 public API functions
     bitDepth - requested API for 8bpp or 16bpp

     note: Use 0 to indicate native bit depth of the linked libx265 and
           x265_api_get(0) is guaranteed to return a non-null pointer

Signed-off-by: Gopu Govindaswamy <gopu@multicorewareinc.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

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

Its currently guaranteed to be smaller but its safer to check anyway

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>

string length could theoretically be larger than int

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Should make no difference but is more correct

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

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

* commit 'b8d2630c5327d2818d05c8a48be0417905d8e0fd':
  dashenc: Reduce the segment duration if cutting out parts with edit lists

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

* commit 'ac1a1cb948fe29975424e367173b88db48792144':
  dashenc: replace attribute id with contentType for the AdaptationSet element

See: 32a4177a62
Merged-by: Michael Niedermayer <michaelni@gmx.at>

id should be an integer, not a string. It is also optional, so use
contentType instead which is the proper attribute for these values.

This addresses ticket #4545, fixing an MPD validation error.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Testing these filters with just 5 frames could potentially be
insufficient

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

* commit '2fb02ecfd115a627f22df21720aa0bd4f6fcee8b':
  fate: Reduce the number of frames used to test video filters

Conflicts:
	tests/fate-run.sh
	tests/ref/fate/filter-crop
	tests/ref/fate/filter-crop_scale
	tests/ref/fate/filter-crop_scale_vflip
	tests/ref/fate/filter-crop_vflip
	tests/ref/fate/filter-null
	tests/ref/fate/filter-pixdesc-abgr
	tests/ref/fate/filter-pixdesc-argb
	tests/ref/fate/filter-pixdesc-bgr24
	tests/ref/fate/filter-pixdesc-bgr444be
	tests/ref/fate/filter-pixdesc-bgr444le
	tests/ref/fate/filter-pixdesc-bgr48be
	tests/ref/fate/filter-pixdesc-bgr48le
	tests/ref/fate/filter-pixdesc-bgr4_byte
	tests/ref/fate/filter-pixdesc-bgr555be
	tests/ref/fate/filter-pixdesc-bgr555le
	tests/ref/fate/filter-pixdesc-bgr565be
	tests/ref/fate/filter-pixdesc-bgr565le
	tests/ref/fate/filter-pixdesc-bgr8
	tests/ref/fate/filter-pixdesc-bgra
	tests/ref/fate/filter-pixdesc-gbrap
	tests/ref/fate/filter-pixdesc-gbrp
	tests/ref/fate/filter-pixdesc-gbrp10be
	tests/ref/fate/filter-pixdesc-gbrp10le
	tests/ref/fate/filter-pixdesc-gbrp9be
	tests/ref/fate/filter-pixdesc-gbrp9le
	tests/ref/fate/filter-pixdesc-gray
	tests/ref/fate/filter-pixdesc-gray16be
	tests/ref/fate/filter-pixdesc-gray16le
	tests/ref/fate/filter-pixdesc-monob
	tests/ref/fate/filter-pixdesc-monow
	tests/ref/fate/filter-pixdesc-nv12
	tests/ref/fate/filter-pixdesc-nv21
	tests/ref/fate/filter-pixdesc-rgb24
	tests/ref/fate/filter-pixdesc-rgb444be
	tests/ref/fate/filter-pixdesc-rgb444le
	tests/ref/fate/filter-pixdesc-rgb48be
	tests/ref/fate/filter-pixdesc-rgb48le
	tests/ref/fate/filter-pixdesc-rgb4_byte
	tests/ref/fate/filter-pixdesc-rgb555be
	tests/ref/fate/filter-pixdesc-rgb555le
	tests/ref/fate/filter-pixdesc-rgb565be
	tests/ref/fate/filter-pixdesc-rgb565le
	tests/ref/fate/filter-pixdesc-rgb8
	tests/ref/fate/filter-pixdesc-rgba
	tests/ref/fate/filter-pixdesc-uyvy422
	tests/ref/fate/filter-pixdesc-yuv410p
	tests/ref/fate/filter-pixdesc-yuv411p
	tests/ref/fate/filter-pixdesc-yuv420p
	tests/ref/fate/filter-pixdesc-yuv420p10be
	tests/ref/fate/filter-pixdesc-yuv420p10le
	tests/ref/fate/filter-pixdesc-yuv420p16be
	tests/ref/fate/filter-pixdesc-yuv420p16le
	tests/ref/fate/filter-pixdesc-yuv420p9be
	tests/ref/fate/filter-pixdesc-yuv420p9le
	tests/ref/fate/filter-pixdesc-yuv422p
	tests/ref/fate/filter-pixdesc-yuv422p10be
	tests/ref/fate/filter-pixdesc-yuv422p10le
	tests/ref/fate/filter-pixdesc-yuv422p16be
	tests/ref/fate/filter-pixdesc-yuv422p16le
	tests/ref/fate/filter-pixdesc-yuv422p9be
	tests/ref/fate/filter-pixdesc-yuv422p9le
	tests/ref/fate/filter-pixdesc-yuv440p
	tests/ref/fate/filter-pixdesc-yuv444p
	tests/ref/fate/filter-pixdesc-yuv444p10be
	tests/ref/fate/filter-pixdesc-yuv444p10le
	tests/ref/fate/filter-pixdesc-yuv444p16be
	tests/ref/fate/filter-pixdesc-yuv444p16le
	tests/ref/fate/filter-pixdesc-yuv444p9be
	tests/ref/fate/filter-pixdesc-yuv444p9le
	tests/ref/fate/filter-pixdesc-yuva420p
	tests/ref/fate/filter-pixdesc-yuva420p10be
	tests/ref/fate/filter-pixdesc-yuva420p10le
	tests/ref/fate/filter-pixdesc-yuva420p16be
	tests/ref/fate/filter-pixdesc-yuva420p16le
	tests/ref/fate/filter-pixdesc-yuva420p9be
	tests/ref/fate/filter-pixdesc-yuva420p9le
	tests/ref/fate/filter-pixdesc-yuva422p
	tests/ref/fate/filter-pixdesc-yuva422p10be
	tests/ref/fate/filter-pixdesc-yuva422p10le
	tests/ref/fate/filter-pixdesc-yuva422p16be
	tests/ref/fate/filter-pixdesc-yuva422p16le
	tests/ref/fate/filter-pixdesc-yuva422p9be
	tests/ref/fate/filter-pixdesc-yuva422p9le
	tests/ref/fate/filter-pixdesc-yuva444p
	tests/ref/fate/filter-pixdesc-yuva444p10be
	tests/ref/fate/filter-pixdesc-yuva444p10le
	tests/ref/fate/filter-pixdesc-yuva444p16be
	tests/ref/fate/filter-pixdesc-yuva444p16le
	tests/ref/fate/filter-pixdesc-yuva444p9be
	tests/ref/fate/filter-pixdesc-yuva444p9le
	tests/ref/fate/filter-pixdesc-yuvj420p
	tests/ref/fate/filter-pixdesc-yuvj422p
	tests/ref/fate/filter-pixdesc-yuvj440p
	tests/ref/fate/filter-pixdesc-yuvj444p
	tests/ref/fate/filter-pixdesc-yuyv422
	tests/ref/fate/filter-pixdesc-yvyu422
	tests/ref/fate/filter-pixfmts-copy
	tests/ref/fate/filter-pixfmts-crop
	tests/ref/fate/filter-pixfmts-hflip
	tests/ref/fate/filter-pixfmts-null
	tests/ref/fate/filter-pixfmts-pad
	tests/ref/fate/filter-pixfmts-scale
	tests/ref/fate/filter-pixfmts-vflip
	tests/ref/fate/filter-scale200
	tests/ref/fate/filter-scale500
	tests/ref/fate/filter-vflip
	tests/ref/fate/filter-vflip_crop
	tests/ref/fate/filter-vflip_vflip

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

* commit '379e5603f4131e677ecf5ba79973dcd5603f28ea':
  id3v2: Do not export empty APIC description

Conflicts:
	libavformat/id3v2.c

See: b697b297b7
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b9f7a677083647d85e583d6d7384938766a293d7':
  png: Set the color range as full range

Conflicts:
	libavcodec/pngdec.c

See: 72e7553125
Merged-by: Michael Niedermayer <michaelni@gmx.at>