9f19fbba4a
avformat/fifo: Free dict on av_dict_copy() failure
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av_dict_copy() puts the onus on the caller to clean up dst on failure;
it can be nonempty if copying a later entry of src fails after having
successfully copied an earlier entry.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com >
2021-08-06 22:50:10 +02:00
591b88e678
avformat: move AVStream.{first,cur}_dts to AVStreamInternal
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They are private fields, no reason to have them exposed in a public header.
Signed-off-by: James Almer <jamrial@gmail.com >
2021-06-09 13:55:25 -03:00
3e44bd068f
avformat/fifo: check for flushed packets and timeshift
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Fixes: CID1464151 Dereference after null check
Reviewed-by: Marton Balint <cus@passwd.hu >
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2021-05-18 19:11:50 +02:00
bc70684e74
avformat: Constify all muxer/demuxers
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This is possible now that the next-API is gone.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com >
Signed-off-by: James Almer <jamrial@gmail.com >
2021-04-27 11:48:06 -03:00
56450a0ee4
avformat: Constify the API wrt AV(In|Out)putFormat
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Also constify AVProbeData.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com >
Signed-off-by: James Almer <jamrial@gmail.com >
2021-04-27 10:43:08 -03:00
81975cd24b
avformat/fifo: add timeshift option to delay output
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Signed-off-by: Marton Balint <cus@passwd.hu >
2020-06-09 00:57:30 +02:00
3362330741
ffplay, avcodec, avformat: Don't initialize before av_packet_ref()
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It already initializes the packet.
Reviewed-by: Anton Khirnov <anton@khirnov.net >
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com >
2020-03-28 04:17:20 +01:00
f20bdbff6d
avformat/fifo: use AV_OPT_TYPE_DICT for format_opts
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Signed-off-by: Marton Balint <cus@passwd.hu >
2020-01-01 20:41:34 +01:00
9461e4bc69
lavf: Constify AVOutputFormat pointer.
2019-03-20 18:38:48 +01:00
18ac642359
avformat: migrate to AVFormatContext->url
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Signed-off-by: Marton Balint <cus@passwd.hu >
2018-01-28 23:06:43 +01:00
5c9dcd5c48
libavformat/fifo: Fix initialization of underlying AVFormatContext
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Muxers may want to directly access filename in stored in
AVFormatContext. For example in case of RTSP, the filename (url)
is used by the muxer to extract parameters of the connection.
These muxers will fail when used with fifo pseudo-muxer.
This commit fixes this issue by passing filename from AVFormatContext
of fifo pseudo-muxer to all AVFormatContext(s) of underlying muxers
during initialization.
Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com >
2017-07-19 10:08:19 +02:00
8985e4af2b
avformat/fifo: assert on disallowed message type and state combinations
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Fixes Coverity CID 1396277.
Signed-off-by: Marton Balint <cus@passwd.hu >
2017-02-19 16:41:43 +01:00
e20e9b9033
lavf/fifo: fix undefined behaviour in deinit when destroying mutex
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Reviewed-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com >
Signed-off-by: Marton Balint <cus@passwd.hu >
2016-11-13 03:10:36 +01:00
92b5f8fecd
avformat: Add fifo pseudo-muxer
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Signed-off-by: Jan Sebechlebsky <sebechlebskyjan@gmail.com >
Signed-off-by: Marton Balint <cus@passwd.hu >
2016-08-22 22:03:37 +02:00
Andreas Rheinhardt