indeo4: Check the inherited quant_mat

Invalidate it if not supported.

Sample-Id: 00000262-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit c9ef6b09326a24010bf86d6b0d19cfa42df4d546)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>

Conflicts:
	libavcodec/indeo4.c
audio_mix: fix channel order in mix_1_to_2_fltp_flt_c

CC:libav-stable@libav.org
(cherry picked from commit df6737a55f5dc7c0ae5272bc5fa6182836d5481c)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
prores: Reject negative run and level values

Sample-Id: 00000611-google

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit c0de9a23c7080e2fac8f879b9d9a0ce2b64ea953)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
avi: properly fail if the dv demuxer is missing

CC: libav-stable@libav.org
(cherry picked from commit 1cac9accbd1f9b8596122d0735e37b97a844c514)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Prepare for 9.11 RELEASE
shorten: Extend fixed_coeffs to properly support pred_order 0

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit b2148faca9e9e553c14b27844b56e367c85a777e)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
mov: Don't allocate arrays with av_malloc that will be realloced

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit b698542ad83284fbb8c22404e3cafeb2dd739d38)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
avi: directly resync on DV in AVI read failure

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
(cherry picked from commit ceec6e792e4b5baaa23b220f4fd33417631f5288)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
nut: Fix unchecked allocations

CC: libav-stable@libav.org

(cherry picked from commit b1fcdc08ceb5df69fac34aa0d57c56905d32b8b4)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
prores: Add a codepath for decoding errors

(cherry picked from commit 44690dfa683f620c77e9f0e8e9bc5682608636b1)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Merge commit '65830277d2d2ee3658e1f070a61044fff261ed3e' into release/1.1

* commit '65830277d2d2ee3658e1f070a61044fff261ed3e':
  prores: Add a codepath for decoding errors
  nut: Fix unchecked allocations
  avi: directly resync on DV in AVI read failure
  mov: Don't allocate arrays with av_malloc that will be realloced
  shorten: Extend fixed_coeffs to properly support pred_order 0
  Prepare for 9.11 RELEASE
  avi: properly fail if the dv demuxer is missing
  prores: Reject negative run and level values
  audio_mix: fix channel order in mix_1_to_2_fltp_flt_c
  indeo4: Check the inherited quant_mat

Conflicts:
	RELEASE
	libavcodec/indeo4.c
	libavcodec/shorten.c
	libavformat/nut.c
	libavformat/nutdec.c
	libavformat/nutenc.c

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