arm: make ff_mlp_filter_channel_arm and ff_mlp_rematrix_channel_arm position independent

No significant difference in used cpu cycles on a cortex-a9.
arm: mlpdsp: handle pic offset calculation in a macro

Makes the code easier to read since it hides different offset
calculations for arm and thumb mode.
fate: add dolby true hd tests

The existing meridian audio test does not test
ff_mlp_rematrix_channel_arm. This sample (first 640k of
https://samples.libav.org/A-codecs/TrueHD/TrueHD.raw) uses
ff_mlp_rematrix_channel_arm. Since this sample has 5.1 channels it also
allows testing the integrated downmixing.
rtpproto: Fix the input RTP data format check

Only the upper 2 bits of the first byte are known to be
a fixed value.

The lower bits in the first byte of a RTP packet could be set
if the input is from another RTP packetizers than libavformat's,
but for RTCP packets, they would also be set when sending RTCP RR
packets, triggering false warnings about incorrect input format
to the protocol.

Signed-off-by: Martin Storsjö <martin@martin.st>
dashenc: log file output progress in verbose mode

As the manifest/segments are flushed to disk, log to stderr the
progress, when in verbose logging mode

Signed-off-by: Martin Storsjö <martin@martin.st>
Merge commit '581c7f0e12b1fa39f73d683e54d6ecda0772c5a9'

* commit '581c7f0e12b1fa39f73d683e54d6ecda0772c5a9':
  arm: make ff_mlp_filter_channel_arm and ff_mlp_rematrix_channel_arm position independent

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '4c81613df499ba81d64ea102b38d0c6686cc304c'

* commit '4c81613df499ba81d64ea102b38d0c6686cc304c':
  arm: mlpdsp: handle pic offset calculation in a macro

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'd2f1d42b18787e4fcb28864d9d9f701dd64a5747'

* commit 'd2f1d42b18787e4fcb28864d9d9f701dd64a5747':
  fate: add dolby true hd tests

Conflicts:
	tests/fate/lossless-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '95d880fa6436f3b557a9c060428a04b9e4d552df'

* commit '95d880fa6436f3b557a9c060428a04b9e4d552df':
  rtpproto: Fix the input RTP data format check

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'fa8934d6d6a0bb290010bdf16265c40b331d56fb'

* commit 'fa8934d6d6a0bb290010bdf16265c40b331d56fb':
  dashenc: log file output progress in verbose mode

Merged-by: Michael Niedermayer <michaelni@gmx.at>
xcbgrab: Support empty filename string correctly

Bug-Id: CID 1254664
CC: libav-stable@libav.org
avformat/avidec: Increase dshow_block_align use threshold by 1

Fixes 00.avi

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/x86/hevc_mc: remove dead branch from EPEL_FILTER

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '2c3f29c4894ee50635b846f202296ad79a7c0d33'

* commit '2c3f29c4894ee50635b846f202296ad79a7c0d33':
  xcbgrab: Support empty filename string correctly

Conflicts:
	libavdevice/xcbgrab.c

See: 62eca2f827d441f52125191fd78c96b67a7ba30c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
avfilter/vf_perspective: add av_assert0() to help gcc see that there are no uninitialized variables

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/flvdec: fix potential use of uninitialized variables

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/yuv4mpegdec: fix "warning: field_order may be used uninitialized in this function"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avcodec/hevc_refs: fix potential use of uninitialized min_idx

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libfdk-aacdec: Fix a boundary check

This avoids potential out of bounds writes, with potential future
versions of the library.

Bug-Id: CID 1254945
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
dashenc: Change the duration fields to 64 bit

For the last_duration field, it's mostly theoretical, but the
total_duration field more probably may need to actually be 64 bit.

Bug-Id: CID 1254944
Signed-off-by: Martin Storsjö <martin@martin.st>