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: Marton 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: Marton Balint <cus@passwd.hu>

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

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

These are based on the very similar UDP and RTP protocol functions.

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

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Use the new ff_webm_codec_tags[] array for this purpose.

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

They are listed in riff.c already.

Signed-off-by: James Almer <jamrial@gmail.com>

Because it will be used by avformat/segment.c or other module which
need to automatically create sub-directories operation.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

The value in AVCodecParameters->codec_tag may not be correct for IVF,
as it's the case when remuxing AV1 streams from mp4, so ignore it and
write the correct value based on codec ID instead.

Reviewed-by: Jan Ekström <jeebjp@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

This reverts commit 4755b6e6.

This change was not necessary. CodecPrivate was being written to WebM
for codecs like AV1 already.

This is now needed for AV1.

Signed-off-by: James Almer <jamrial@gmail.com>

Nothing prevents it to work except this check. AV1 is already supported
by Matroska muxer and aomenc produces WebM/AV1 files as well.

Signed-off-by: Kagami Hiiragi <kagami@genshiken.org>
Signed-off-by: James Almer <jamrial@gmail.com>

SIDX atom being inserted for every MOOF atom increases the muxing overhead.
This behaviour can be disabled for chunked CMAF format by enabling Global SIDX option of mov muxer.

Fixes ticket #7442.

Reviewed-by: Reto Kromer

Signed-off-by: James Almer <jamrial@gmail.com>

For example bitdepth should be printed as 10 instead of 0A. Thanks to Hendrik Leppkes for pointing this out

Signed-off-by: James Almer <jamrial@gmail.com>

Commit ID 63c69d51 fixed the bug in vpcc, get_vp9_level() function, causing this change.

Signed-off-by: James Almer <jamrial@gmail.com>

The levels are stored as decimal values, not hexadecimal.

Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>

byte 8 of dnxhr codec ul should be 0x0D

Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes the following warning:
libavformat/davs2.c:39:5: warning: ISO C90 forbids mixed declarations and code

Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

This reverts commit 1e20ed43.

Signed-off-by: hwren <hwrenx@126.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

Found-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: hwren <hwrenx@126.com>

Originally added in 0ed0af59 and lost
by mistake in ef71ef5f.

Signed-off-by: James Almer <jamrial@gmail.com>

Fixes bug id #7386
Muxer overhead calculations was intented for HLS playlist as Apple's mediastreamvalidator tests were failing.
But applying the same fix for DASH manifest proved counterproductive, as Bandwidth can be used for segment name templates.

Add missing dnxhr mxf container essence ULs to the mxf encoder.

This fixes dnxhr mxf files being quarantined by Avid Media Composer.

Signed-off-by: Jason Stevens <jay@wizardofthenet.com>

Reviewed-by: Baptiste Coudurier

The spec has been finalized.

Signed-off-by: James Almer <jamrial@gmail.com>

ISOBMFF does not allow AudioSampleEntryV1 in stsd version 0, so
assume the descriptor format is QTFF SoundDescriptionV1. ISOBMFF does
not define a version 2.

This fixes audio decoding for some MP4 files generated with Apple
tools. The additional fields present in SoundDescriptionV1/V2 need to
be read in order to correctly read additional boxes that contain
information required for decoding the stream.

Fixes #7376.

Also see: https://github.com/HandBrake/HandBrake/issues/1555



Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

Found by ClusterFuzz, https://crbug.com/879852



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

Fixes ticket #6897

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Since it is performed in all cases now.

Signed-off-by: James Almer <jamrial@gmail.com>