Michael Niedermayer
e72f8ceabd
avformat/mpegenc: Ignore max_delay if no other options remain
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Fixes assertion failure
Fixes Ticket4335
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Diego Biurrun
daf8cf358a
avformat: Don't anonymously typedef structs
10 years ago
Luca Barbato
01168bf140
mpeg: Remove unused field
10 years ago
Michael Niedermayer
47b9481d9d
avformat/mpegenc: Use av_freep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
869b56cae6
avformat/mpegenc: replace always enabled asserts by av_assert0()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
1d242f9816
avformat/mpegenc: assert that premux_packet is non null
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Based on: 065923b078
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Vittorio Giovara
065923b078
mpegenc: prevent a NULL pointer dereference
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CC: libav-stable@libav.org
Bug-Id: CID 29261
10 years ago
Anton Khirnov
75bbaf2493
mpegenc: limit the maximum muxrate
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It is written to the file as a 22-bit value.
CC: libav-stable@libav.org
10 years ago
Luca Barbato
4e9e6fa99f
mpeg: Write H264 streams at offset 2
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It hints that the content is H264 according to HD-DVD.
10 years ago
Luca Barbato
8c6f430291
mpeg: Suppress a compiler warning on callback type
11 years ago
Luca Barbato
e4c9e59a45
mpeg: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
11 years ago
Lukasz Marek
ce1eefe691
lavf: use av_fifo_freep
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Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
11 years ago
Michael Niedermayer
572f5eb1af
avformat/mpegenc: try to improve the VBV buffer warning
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Maybe fixes Ticket 3494
Part of the message suggested by: rogerdpack
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Carl Eugen Hoyos
e043298cb1
lavf/mpegenc: Print a warning if ac3, pcm_s16be or dts are muxed into mpeg1.
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Some media players don't play the resulting files.
The warning should help users to avoid the issues described in ticket #1720 .
11 years ago
Diego Biurrun
8f8bc92365
Add missing #includes for *INT64_MAX and *INT64_C
11 years ago
Michael Niedermayer
f2eb474a5a
avformat/mpegenc: check, warn and clip muxrate to syntactical possible values
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
8c1253c934
avformat/mpegenc: check, warn and clip VBV value to within syntactically possible values
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
28d35dbe9f
avformat/mpegenc: fix muxrates AVOption maximum value
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
cd05c4060a
avformat/mpegenc: minor simplification / use AV_WB16()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
32cde96296
avformat/mpegenc: Better heuristic for ordering packets
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This prevents underflows in quite constrained cases
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
930406325c
avformat/mpegenc: Better default for max_delay
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
b637118086
avformat/mpegenc: change assert to av_assert0
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
ddd0e23d58
avformat/mpegenc: improve field names in underflow error message
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Diego Biurrun
7abd35a1ff
avformat: Add av_cold attributes to init functions missing them
12 years ago
Michael Niedermayer
fa11f36876
mpegpsenc: avoid shifting dts/pts
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Only shift if needed to avoid negative scr when requested
or for dvd.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
cf369d4449
mpegpsenc: show first SCR/DTS at debug level
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
9fd0cf8a3b
mpegpsenc: move preload recalculation to where its needed
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
2a23f6035e
mpegpsenc: Fix SCR handling for DVD
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This makes the initial SCR equal 0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
84aba8eed9
mpegpsenc: restructure SCR handling
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
72eaba5e4f
avformat: Convert some commented-out printf/av_log instances to av_dlog
12 years ago
Martin Storsjö
e6153f173a
avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
13 years ago
Diego Biurrun
0177b7d23a
Improve descriptiveness of a number of codec and container long names
13 years ago
Diego Biurrun
6774247a9d
avformat: Drop pointless "format" from container long names
13 years ago
Diego Biurrun
1cf6e7dd37
mpegenc: remove disabled code
13 years ago
Janne Grunau
29d27b5425
mpegmux: add stuffing to avoid incomplete PCM frames
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Fixes https://bugzilla.libav.org/show_bug.cgi?id=244
13 years ago
Michael Niedermayer
3fb945a935
mpegpsenc: fix user specified mux rate
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Fixes Ticket1175
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Martin Storsjö
4fa57d524f
libavformat: Set the default for the max_delay option to -1
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Make the muxers/demuxers that use the field handle the default
-1 in the same way as 0.
This allows distinguishing an intentionally set 0 from the default
value where the user hasn't set it.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Anton Khirnov
2a0f868cfa
lavf: remove disabled FF_API_PRELOAD cruft
13 years ago
Anton Khirnov
f0cb13958d
lavf: remove disabled FF_API_MUXRATE cruft
13 years ago
Michael Niedermayer
887cd591a8
mpegpsmux: Fix integer overflow with huge VBV sizes.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Janne Grunau
af9240cd3c
mpegenc: simplify muxrate calculation
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The fate-h264-bsf-mp4toannexb failures were caused by an integer
overflow of the unneeded multiplication.
Inspired by patch by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
490c97bdf5
mpegpsenc: Fix integer overflow of the muxrate calculation.
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this should fix the failure of h264-bsf-mp4toannexb on freebsd/openbsd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
c3f9ebf743
lavf: make av_set_pts_info private.
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It's supposed to be called only from (de)muxers.
13 years ago
Anton Khirnov
f172132f82
mpegenc: add preload private option.
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Deprecate AVFormatContext.preload.
13 years ago
Anton Khirnov
5a9ee3152b
mpegenc/mpegtsenc: add muxrate private options.
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Deprecate AVFormatContext.mux_rate.
13 years ago
Diego Biurrun
aebb56e184
Replace some commented-out debug printf() / av_log() messages with av_dlog().
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Anton Khirnov
dfc2c4d900
lavf: use designated initialisers for all (de)muxers.
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It's more readable and less prone to breakage.
14 years ago
Mans Rullgard
0ebcdf5cda
Do not include mathematics.h in avutil.h
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Diego Biurrun
919d7a345a
Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog.
14 years ago