lavfi: use the correct filter context for logging an error.
lavfi: add shuffleplanes filter
FATE: add tests for the shuffleplanes filter
x86: dcadsp: Fix linking with yasm and optimizations disabled

Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
vf_shuffleplanes: fix the type of the mapping indices

They are TYPE_INT AVOptions, so they must be ints
configure: Split x86 SIMD architecture extensions into separate list

This avoids checking inline/external assembly dependencies for x86
extensions that do not play a role in inline/external assembly.
build: Let the SVQ3 decoder depend on the H.264 decoder

The SVQ3 decoder reuses large parts of the H.264 decoder so it
makes no sense to enable the former but not the latter.

Also drop unnecessary h263.o object from SVQ3 decoder object list.
mxf: Introduce ff_mxf_get_samples_per_frame

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
mxf: Set audio packets pts

Extrapolate audio timestamps based on the number of samples demuxed.

Deal with some MXF nastiness involving fractional number of
samples per EditUnit when seeking (the specs handwave this away).

Further fixes from Tomas Härdin.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
mxf: Handle identification metadata

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
mxf: Parse random index pack

Get the last partition offset and use it when footer partition
offset is missing.

Footer partition may not be present and even if present footer
partition offset may not be set in any partition except last one.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
mxf: Return meaningful errors
dxva2: Increase maximum number of slices for mpeg2

Some content requires an higher number of slices in order to
render properly.

Rise the number to 1024 and warn if ever it exceeds.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
libx265: Support API version 9

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
dict: K&R formatting cosmetics
rtmppkt: Handle extended timestamp field even for one-byte header

Related fix in "rtmpdump":
https://repo.or.cz/w/rtmpdump.git/commitdiff/79459a2

Adobe's RTMP specification (21 Dec 2012), section 5.3.1.3 ("Extended
Timestamp"), says "this field is present in Type 3 chunks". Type 3 chunks are
those with the one-byte header size.

This resolves intermittent hangs and segfaults caused by the read function,
and also includes an untested fix for the write function.

The read function was tested with ABC (Australia) News 24 streams, however
they are probably restricted to only Australian internet addresses. Some of
the packets at the start of these streams seem to contain junk timestamp
fields, often requiring the extended field. Test command:

avplay rtmp://cp81899.live.edgefcs.net/live/news24-med@28772

Signed-off-by: Martin Storsjö <martin@martin.st>
rtmppkt: Add a descriptive comment

Signed-off-by: Martin Storsjö <martin@martin.st>
rtmppkt: Properly handle extended timestamps when writing

Signed-off-by: Martin Storsjö <martin@martin.st>
rtmppkt: Rename the ts_delta field to ts_field

Based on a suggestion by Martin Panter. This is more descriptive,
since it's the actual timestamp field from the RTMP packet,
which might or might not be a delta depending on context (in
some packets it's a delta, in some packets it's an absolute
timestamp, and in some packets it's 0xffffff to indicate that
the actual delta or absolute timestamp is transmitted separately).

Signed-off-by: Martin Storsjö <martin@martin.st>
matroskadec: K&R formatting cosmetics

Also sort #includes into canonical order.

Signed-off-by: Diego Biurrun <diego@biurrun.de>