g2meet: validate bpp and bitmasks in the display info

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  g2meet: validate bpp and bitmasks in the display info

Conflicts:
	libavcodec/g2meet.c

See: ae95b2f8103cf0136889884fdf1c4e5136634991
Merged-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/dxtory: fix src size checks

Fixes integer overflow
Fixes out of array read
Fixes: d104661bb59b202df7671fb19a00ca6c-asan_heap-oob_d6429d_5066_cov_1729501105_dxtory_mic.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Move all example programs to doc/examples

Also drop support for building examples in library directories.
doc: Fix project name typo
lavf/avio: Introduce avio_find_protocol_name

Make it possible to find out what protocol will be chosen
for a given URL.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
ffmpeg_opt: assert_file_overwrite: Work for all file protocol outputs

Currently the file overwrite check does not work for paths that
contain a colon.

Use avio_find_protocol to always execute the existence check if
the file protocol is going to be used.

Fix remaining part of ticket #3249.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
doc/APIchanges: Update for new function avio_find_protocol_name

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
avcodec/msrle: use av_image_get_linesize() to calculate the linesize

Fixes out of array access
Fixes: 14a74a0a2dc67ede543f0e35d834fbbe-asan_heap-oob_49572c_556_cov_215466444_44_001_engine_room.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
h264: use avpriv_request_sample for chroma_format_idc
avcodec/h264: more completely check the loop filter parameters

Fixes out of array read
Fixes: caa65cc01655505705129b677189f036-signal_sigsegv_fdcc43_2681_cov_3043376737_PPH422I5_Panasonic_A.264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90'

* commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90':
  Move all example programs to doc/examples

Conflicts:
	configure
	doc/Makefile
	doc/doxy-wrapper.sh
	doc/examples/avcodec.c
	doc/examples/decoding_encoding.c
	doc/examples/metadata.c
	doc/examples/muxing.c
	doc/examples/transcode_aac.c
	libavcodec/Makefile
	libavcodec/api-example.c
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  doc: Fix project name typo

Merge for metadata only

Merged-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/vp8dsp: zeroise input coefficient array after use in vp7 idct functions

Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
MAINTAINERS: add myself as vf_dejudder.c maintainer

Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'lukaszmluki/master'

* lukaszmluki/master:
  lavd: add list devices API
  lavd/opengl_enc_shaders: fix gray* shader

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
vp9/x86: intra prediction SIMD.

Partially based on h264_intrapred. (I hope to eventually merge these
two intrapred implementations back together.)
vp9: split decode_coeff_b loop inside txsz branch.

The advantage of this is that the is32x32 division branch in
decode_coeffs_b is removed from the inner loop to outside the block
coef decoding loop in decode_coeffs. Also, it allows us to merge the
txsz branches from the block coef decoding loop, the context merge
and the context split.
doc/examples: remove pathes from doxy examples

This makes the examples page less cluttered

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4}

Results are from a Win64 build running on an AMD FX 6300

1121 decicycles in ttafilter_process_dec_c, 16777112 runs, 104 skips
522 decicycles in ff_ttafilter_process_dec_ssse3, 16777149 runs, 67 skips
477 decicycles in ff_ttafilter_process_dec_sse4, 16777156 runs, 60 skips

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