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Commit Graph

7 Commits

Author SHA1 Message Date
Andreas Rheinhardt
790f793844 avutil/common: Don't auto-include mem.h
There are lots of files that don't need it: The number of object
files that actually need it went down from 2011 to 884 here.

Keep it for external users in order to not cause breakages.

Also improve the other headers a bit while just at it.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-31 00:08:43 +01:00
Anton Khirnov
08bebeb1be Revert "all: Don't set AVClass.item_name to its default value"
Some callers assume that item_name is always set, so this may be
considered an API break.

This reverts commit 0c6203c97a.
2024-01-20 10:34:48 +01:00
Andreas Rheinhardt
0c6203c97a all: Don't set AVClass.item_name to its default value
Unnecessary since acf63d5350adeae551d412db699f8ca03f7e76b9;
also avoids relocations.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-12-22 15:12:33 +01:00
David Holroyd
ffc1208266 lavf/prompeg: prompeg_write() must report data all was written
Previously, prompeg_write() would only report to caller that bytes we
written when a FEC packet was actually created.  Not all RTP packets are
expected to generate a FEC packet however, so this behavior was causing
avio to retry writing the RTP packet, eventually forcing the FEC state
machine to send a FEC packet erroneously (and so breaking out of the
retry loop).

This was resulting in incorrect FEC data being generated, and far too
many FEC packets to be sent (~100% FEC overhead).

fix #7863

Signed-off-by: David Holroyd <david.holroyd@m2amedia.tv>
2020-06-14 12:27:49 +08:00
Limin Wang
cca8f53a8e avformat/prompeg: av_dict_set() -> av_dict_set_int()
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2020-06-02 22:25:11 +08:00
Andreas Håkon
a29c712729 avformat: Fix Pro-MPEG non-square matrix
Reviewed-by:vtarca@mobibase.com
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-06-27 12:54:06 +02:00
Vlad Tarca
2bd83ef26a avformat: Add Pro-MPEG CoP #3-R2 FEC protocol
Pro-MPEG Code of Practice #3 release 2 forward error correction for rtp_mpegts streams

Signed-off-by: Vlad Tarca <vtarca@mobibase.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-13 11:38:15 +01:00