Michael Niedermayer
f8dbbe5464
mpegvideo_enc: switch some assert to av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
f72e0d9a9f
mpegvideo_enc: remove assert that has become obsolete with the new API
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it now just checks uninitialized and unused data.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
18d7bea695
wmv2enc: fix rounding flag.
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Fixes Ticket1467
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
bb850480e1
mjpegenc: support slice multithreading
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
4991cbafaf
mpegvideo_enc: Fix chroma edge size
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Fixes ticket1303
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Piotr Bandurski
6108e1be2f
wmvenc: check if width is multiple of 2
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The width of wmv1/2 video must be multiple of 2 or win32 codec will fail to decode it (WMP displays black screen).
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
6b0a0dc555
mpeg2enc: check input dimensions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
d5df0df848
mpeg1enc: check input dimensions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
f153dfc9e4
h263enc: test that dimensions are a multiple of 4
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
70f133fb54
h263enc: check w/h for validity
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Fixes Ticket1063
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
c354576457
mpegvideo_enc: fix dts
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Fixes Ticket1200
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Michael Niedermayer
c450cf1572
libavcodec: be less picky on nonsense rc_max_rate / rc_buffer_size combinations.
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Some applications use these combinations and to maintain ABI
compatibility with previous versions we should not suddenly
fail. Thus only display a warning for the newly detected cases
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
856c8e0a04
faandct: Remove FAAN_POSTSCALE define and related code.
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It is not a user-accessible option and unlikely to ever be changed.
13 years ago
Michael Niedermayer
e22113cf1d
mpegvideo_enc: : switch to ff_alloc_packet2()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
bf3a404572
mpegvideo: fix constness error in ff_MPV_encode_picture()
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The struct has some of its fields changed, thus is not strictly const.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
47c0ac96aa
Replace AVFrame pointer casts by proper struct member accesses.
13 years ago
Martin Storsjö
bdc1220eeb
h263enc: Add an option for outputting info about MBs as side data
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Anton Khirnov
23bfcc066d
mpegvideo_enc: add quantizer_noise_shaping private option.
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Deprecate corresponding AVCodecContext field.
13 years ago
Anton Khirnov
63efd83ae1
mpegvideo_enc: add chroma/luma_elim_threshold private options.
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Deprecate corresponding AVCodecContext fields.
13 years ago
Anton Khirnov
af3d804f9f
mpegvideo_enc: add cbp_rd flag to mpv_flags.
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Deprecate CODEC_FLAG_CBP_RD.
13 years ago
Anton Khirnov
ff71a383ac
mpegvideo_enc: add qp_rd flag to mpv_flags.
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Deprecate CODEC_FLAG_QP_RD.
13 years ago
Anton Khirnov
a249f0cc23
mpegvideo_enc: add strict_gop flag to mpv_flags.
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Deprecate CODEC_FLAG2_STRICT_GOP.
13 years ago
Anton Khirnov
ed019b8e5b
lavc: add -mpv_flags to mpegvideo_enc-based encoders.
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Deprecate CODEC_FLAG2_SKIP_RD in favor of the corresponding mpv_flags
flag.
13 years ago
Anton Khirnov
5d42ac7ffb
mpegvideo_enc: only allocate output packet when we know there will be output
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Fixes a memleak.
13 years ago
Anton Khirnov
445a7d48b1
mpegvideo_enc: switch to encode2().
13 years ago
Anton Khirnov
5455384219
mpegvideo_enc: force encoding delay of at least 1 frame when low_delay=0
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This allows the following commit to extrapolate better dts for the first
frame. Pts difference between the first two frames is reused as the
difference between pts and dts of the first frame.
13 years ago
Martin Storsjö
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
6c28d65754
rv: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
04d3822524
msmpeg4: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
d6c8dcb8ac
mpeg12: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
6f13a371ec
mpeg4: Add ff_ prefixes to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
3e2efacdd8
libavcodec: Prefix fdct_ifast, fdct_ifast248
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
99560a4caa
libavcodec: Add ff_ prefix to some nonstatic symbols
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Prefix the functions atrac_generate_tables, atrac_iqmf, dct_quantize_c.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
ddce8953a5
h263: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Carl Eugen Hoyos
52719dae8a
Support encoding BGR24 and BGR0 in ljpeg.
13 years ago
Michael Niedermayer
f21b6159cf
mpegvideoenc: Fail if a buffer size is specified without a max rate.
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This combination makes not much sense.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
9ce2a91b84
lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.
13 years ago
Stefano Sabatini
9f7144b44c
lavc/mpegvideo_enc: improve log message in case of too large GOP
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Change log level from ERROR to WARNING and provide more specific
information in the message itself.
13 years ago
Anton Khirnov
0c71cc6526
mpegvideo_enc: ifdef out/replace references to deprecated codec flags.
13 years ago
Janne Grunau
881a5e047d
mpegenc: use avctx->slices as number of slices
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Adds a new member to MpegEncContext to hold the number of used slice
contexts. Fixes segfaults with '-threads 17 -thread_type slice' and
fate-vsynth{1,2}-mpeg{2,4}thread{,_ilace} with --disable-pthreads.
13 years ago
Michael Niedermayer
157f29f9a6
Revert "mpegvideo: Do not error out on default values of thread_count."
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This is not needed anymore.
This reverts commit ca0350f49b
.
13 years ago
Michael Niedermayer
ca0350f49b
mpegvideo: Do not error out on default values of thread_count.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Aneesh Dogra
9342ecf02e
mpegvideo_enc: K&R cosmetics (line 1000-2000).
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
13 years ago
Aneesh Dogra
bd96be6e27
mpegvideo_enc: K&R cosmetics
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
13 years ago
Diego Biurrun
1ce1578e4e
mpegvideo_enc: separate declarations and statements
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libavcodec/mpegvideo_enc.c:1209: warning: ISO C90 forbids mixed declarations and code
13 years ago
Andrey Utkin
4f820131fa
mpegvideo: remove abort() in ff_find_unused_picture()
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
13 years ago
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
13 years ago
Michael Niedermayer
02ce07f8c4
amvenc: support videos with heights that are not a multiple of 16.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
9f51c682ee
lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits.
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They are used in lavf.
13 years ago