Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

This avoids surprising developers. Its bad to surprise developers with
such unexpected things.
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

We check for the documented explanation of the "Ignore code" in extract_extradata_check() already
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

The l modifier does nothing in C99 and it was undefined in C89 for %f
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

The l modifier does nothing in C99 and it was undefined in C89 for %f
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

This was the only case in the source that uses a hexadecimal shift value.
The change removed a special case in respect to greping
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Found-by: kierank
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

* commit '21733b39':
  lavu/qsv: fix a random hwupload failure regression

Fixes CID #1439585.
Merged-by: NMark Thompson <sw@jkqxz.net>

Fixes ticket #7441.

for block contrast calculate, the block is like this:

|<---------------- stride-----------------------|
+----------------------------------------------->  X
|
|            w = 16
|    (cx,cy)+------+
|           |      |
|h=blocksize|      |
|           |      |
|           +------+
V

Y

so we calc the block contrast use:
   (cy + y) * stride + (cx + x)
Signed-off-by: NJun Zhao <mypopydev@gmail.com>

It can't be set for 4:2:2 streams.

yae_set_tempo was overlooked when max tempo limit was raised to 100.

tested with:
./ffmpeg_g -i Delerium/SemanticSpaces/Gateway.mp3 \
-af asendcmd=f=asendcmd.cfg,atempo=1.0 -y /tmp/asendcmd-atempo.wav

where asendcmd.cfg was:
15.0-45.0 [enter] atempo tempo 2.0,
          [leave] atempo tempo 0.5;

60.0-300.0 [enter] atempo tempo 4.0,
           [leave] atempo tempo 1.0;

It's a remnant from libvpx that's not valid for libaom.
Signed-off-by: NJames Almer <jamrial@gmail.com>

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

Simple parser to set keyframes, frame type, structure, width, height, and pixel
format, plus stream profile and level.
Reviewed-by: NMark Thompson <sw@jkqxz.net>
Signed-off-by: NJames Almer <jamrial@gmail.com>

Reviewed-by: NMark Thompson <sw@jkqxz.net>
Signed-off-by: NJames Almer <jamrial@gmail.com>

Signed-off-by: NMarton Balint <cus@passwd.hu>

avfilter/filters: add ff_inlink_peek_frame and ff_inlink_queued_frames to access frames in the inlink fifo
Signed-off-by: NMarton Balint <cus@passwd.hu>

Signed-off-by: NMarton Balint <cus@passwd.hu>

avformat/udp: always use IP_ADD_SOURCE_MEMBERSHIP for subscribing to an UDP multicast source group in IPv4

That alone supports specifying the interface based on its address. Getting the
interface index from the local address seems quite a bit of work in a platform
independent way...

Obviously for IPv6 we still always use MCAST_JOIN_SOURCE_GROUP.

As a side effect this also fixes ticket #7459.
Signed-off-by: NMarton Balint <cus@passwd.hu>

We already use localaddr for the multicast joins without source filters, so we
should use them for source filters as well. This patch only fixes the
IP_ADD_SOURCE_MEMBERSHIP and the IP_BLOCK_SOURCE case.

Unless we do this, the kernel automatically selects an interface based on the
source address, and that interface might be different from the one set in
localaddr. For blocked sources this even casues EINVAL because we joined the
multicast group on a different interface.
Signed-off-by: NMarton Balint <cus@passwd.hu>

This allows getting data only from a specific source IP. This is useful not
only for unicast but for multicast as well because multicast source
subscriptions do not act as source filters for the incoming packets.
Signed-off-by: NMarton Balint <cus@passwd.hu>