Jun Zhao
053ee996a0
lavf/format: Remove the dead code in av_probe_input_buffer2.
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Remove the dead code in av_probe_input_buffer2
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
2018-05-06 15:07:28 +08:00
Josh de Kock
d1221f3351
lavf/format: use const AVInputFormat for iteration
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Signed-off-by: Josh de Kock <josh@itanimul.li>
2018-04-02 03:26:22 +01:00
Josh de Kock
85bf89885a
Revert "avformat/format: temporarily use old next api"
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This reverts commit 909e00ae81
.
There is no need to use the old API anymore as the new API now
behaves in the same way (treating devices as formats when loaded).
Signed-off-by: Josh de Kock <josh@itanimul.li>
2018-04-02 03:26:22 +01:00
Josh de Kock
d8ae40611b
Revert "lavd: add new API for iterating input and output devices"
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This reverts commit 0fd475704e
.
Revert "lavd: fix iterating of input and output devices"
This reverts commit ce1d77a5e7
.
Signed-off-by: Josh de Kock <josh@itanimul.li>
2018-03-31 23:26:31 +01:00
Muhammad Faiz
909e00ae81
avformat/format: temporarily use old next api
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Should fix https://ffmpeg.org/pipermail/ffmpeg-devel/2018-February/225066.html
Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
2018-02-10 07:23:41 +07:00
Josh de Kock
0fd475704e
lavd: add new API for iterating input and output devices
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This also adds an avpriv function to register devices in
libavformat
2018-02-06 18:57:42 +00:00
Josh de Kock
0694d87024
lavf: add new API for iterating muxers and demuxers
2018-02-06 18:57:42 +00:00
James Almer
57960b1f28
avformat: use mutexes instead of atomics in av_register_{input,output}_format()
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Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2018-01-05 13:18:34 -03:00
Michael Niedermayer
4cc896ea5f
avformat/format: Fix registering a format more than once and related races
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-25 20:09:10 +02:00
Michael Niedermayer
2ccf9ae6cc
avformat/format: Print debug info when probe score is increased due to mime type
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-06-05 16:35:40 +02:00
Michael Niedermayer
77864be44a
avformat/format: Weight the filename extension higher if there is nearly no data after an ID3 available
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Fixes Ticket5205
Based-on-patch-by: Carl Eugen Hoyos
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-30 22:25:31 +01:00
Michael Niedermayer
8619582bdf
avformat/format: Replace nodat by enum
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This makes the code much more readable
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-30 22:25:31 +01:00
Ganesh Ajjanagadde
6ea457f76d
avformat/format: silence -Wdiscarded-qualifiers
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lpd.buf is non-const and discards the const qualifier of zerobuffer.
This fixes -Wdiscarded-qualifiers observed with a variety of compilers, including GCC 5.2.
Note that this does not change the type of zerobuffer, and merely makes the intent explicit.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-20 02:14:18 +02:00
Timothy Gu
d36eac698f
Revert "avformat/format: silence -Wdiscarded-qualifiers"
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This reverts commit 27cbe4588a
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See
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2015-September/179002.html
Requested-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2015-09-16 19:53:13 -07:00
Ganesh Ajjanagadde
27cbe4588a
avformat/format: silence -Wdiscarded-qualifiers
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lpd.buf is non-const and discards the const qualifier of zerobuffer.
This fixes -Wdiscarded-qualifiers observed with GCC 5.2.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2015-09-16 16:24:56 -07:00
Clément Bœsch
c8370a17f5
avformat: fix style after recent commits
2015-09-14 17:42:56 +02:00
Alex Agranovsky
9b10ae5727
avformat/format: Remove parameters from mime type before comparission for probing
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-09-12 00:42:18 +02:00
Michael Niedermayer
75a730a22b
avformat/format: Add generic trace av_log in av_probe_input_format3()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-04-25 03:43:59 +02:00
Anshul Maheshwari
a47c9331ef
avformat: Improve data streams/codec support
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This adds data codec/stream handling where previously there was only
audio/video/subtitles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-16 02:24:08 +01:00
Michael Niedermayer
cebe8c8095
avformat/format: Use av_match_name() instead of list in av_match_ext()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-23 04:33:09 +02:00
Michael Niedermayer
e96fb980dc
avformat/format: move mime_type_opt declaration to where its used
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also remove a related dead store
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-10 03:08:11 +02:00
Michael Niedermayer
911ba8fb19
Merge commit 'b15b06ebf582ae81e47d236524c9ad6e10c8a0a7'
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* commit 'b15b06ebf582ae81e47d236524c9ad6e10c8a0a7':
avformat: use const char* instead of uint8_t* for AVProbeData.mime_type
Conflicts:
libavformat/format.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-08 21:35:40 +02:00
Andreas Cadhalpun
b15b06ebf5
avformat: use const char* instead of uint8_t* for AVProbeData.mime_type
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This makes the field consistent with AVInputFormat.mime_type and the
argument type of av_match_name.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-10-08 15:13:15 +01:00
Michael Niedermayer
0d92b0d5f4
avutil/avstring: Factor av_match_list() out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-02 18:51:05 +02:00
Andreas Cadhalpun
883e98bc25
probe: Bump the score for mime type matching
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It should be more trustworthy than extension matching.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-09-26 20:56:16 +02:00
Andreas Cadhalpun
bcac0f4010
lavf/format.c: use AVPROBE_SCORE_MIME instead of AVPROBE_SCORE_EXTENSION for matching mime types
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Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-13 00:37:35 +02:00
Michael Niedermayer
917d14e6a2
avformat/format: Run image2 probe again when file content data is available
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Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-12 18:20:38 +02:00
Gabriel Dume
4b1f5e5090
cosmetics: Write NULL pointer inequality checks more compactly
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 05:34:13 -07:00
Michael Niedermayer
fce8817a01
avformat/format: remove unused variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 20:40:11 +02:00
Michael Niedermayer
c218d8218d
Merge commit '24e87f7f425a52b1e69661dcb2fbe0555a76f30b'
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* commit '24e87f7f425a52b1e69661dcb2fbe0555a76f30b':
Remove obsolete FF_API_PROBE_MIME cruft.
Conflicts:
libavformat/avformat.h
libavformat/format.c
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:36:21 +02:00
Anton Khirnov
24e87f7f42
Remove obsolete FF_API_PROBE_MIME cruft.
2014-08-09 16:59:21 +00:00
Michael Niedermayer
98e42a249e
avformat/format: Check for av_guess_format() failure
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Fixes null pointer dereference
Fixes Ticket3812
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-02 04:16:02 +02:00
Michael Niedermayer
26ffa8eaee
avformat/format: use av_match_name() in av_guess_codec()
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Fixes part of Ticket2236
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-02 03:39:38 +02:00
Michael Niedermayer
d38edeee9b
avformat/format: fix memleak and error code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 21:38:15 +02:00
Michael Niedermayer
4182728c78
avformat/format.c: remove duplicate include, put libavutil includes together
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 21:35:07 +02:00
Michael Niedermayer
6d69503883
avformat/format: simplify ifdeffery
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 21:33:10 +02:00
Michael Niedermayer
9694695a21
avformat: fix probe mime version checks
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 21:02:48 +02:00
Michael Niedermayer
80a3a6611f
Merge commit '3a19405d574a467c68b48e4b824c76617fd59de0'
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* commit '3a19405d574a467c68b48e4b824c76617fd59de0':
avformat: Use the mime type information in input probe
Conflicts:
libavformat/format.c
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 20:57:42 +02:00
Michael Niedermayer
31e0b5d3cb
Merge commit '69e7336b8e16ee65226fc20381baf537f4b125e6'
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* commit '69e7336b8e16ee65226fc20381baf537f4b125e6':
avstring: Expose the simple name match function
Conflicts:
libavutil/avstring.c
libavutil/avstring.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 20:24:42 +02:00
Michael Niedermayer
e066f01539
Merge commit 'e253a9e2b3d683eb51db7c776326eb07de10ad4c'
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* commit 'e253a9e2b3d683eb51db7c776326eb07de10ad4c':
avformat: Move av_probe_input* to format.c
Conflicts:
libavformat/format.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 20:02:09 +02:00
Luca Barbato
3a19405d57
avformat: Use the mime type information in input probe
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It should provide a quicker guess for elementary streams provided
by http.
2014-07-29 17:47:26 +02:00
Luca Barbato
69e7336b8e
avstring: Expose the simple name match function
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-29 17:46:29 +02:00
Luca Barbato
e253a9e2b3
avformat: Move av_probe_input* to format.c
2014-07-29 15:18:51 +02:00
Michael Niedermayer
6542e5575f
Merge commit 'ec4f04da1a3462dac429b9d15dee5f027309da15'
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* commit 'ec4f04da1a3462dac429b9d15dee5f027309da15':
avformat: Mark argument in av_{i|o}format_next/ffurl_protocol_next as const
Conflicts:
libavformat/format.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 02:09:41 +02:00
Diego Biurrun
ec4f04da1a
avformat: Mark argument in av_{i|o}format_next/ffurl_protocol_next as const
2014-07-26 14:51:16 -07:00
Michael Niedermayer
49f10c9cb1
avformat/format: av_register_output_format() and av_register_intput_format() that work in O(1) time
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Reviewed-by: Stefano Sabatini
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-17 01:07:43 +01:00
Michael Niedermayer
133fbfc781
do O(1) instead of O(n) atomic operations in register functions
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about 1ms faster startup time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 15:27:36 +01:00
Michael Niedermayer
53fd1ab26b
avformat: make av_register_*put_format() thread safe
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-29 03:46:10 +02:00
Michael Niedermayer
4a522eff00
Merge commit 'afc8685395e775fe0f2a1698b683aea4afd124af'
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* commit 'afc8685395e775fe0f2a1698b683aea4afd124af':
avf: split off format register and lookup function
Conflicts:
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-16 23:38:27 +02:00
Luca Barbato
afc8685395
avf: split off format register and lookup function
2013-06-16 14:00:40 +02:00