Anton Khirnov
54974c6298
error_resilience: decouple ER from MpegEncContext
2013-02-15 16:10:11 +01:00
Diego Biurrun
5d3d39c72e
dsputil: Move fdct function declarations to dct.h
2013-02-09 00:08:28 +01:00
Diego Biurrun
218aefce44
dsputil: Move LOCAL_ALIGNED macros to libavutil
2013-02-08 23:13:37 +01:00
Anton Khirnov
04f4dbc2fa
mpegvideo_enc: fix indentation in load_input_picture()
2013-01-26 13:08:38 +01:00
Anton Khirnov
3f47d316cd
mpegvideo_enc: do not modify the input frame.
2013-01-26 13:08:32 +01:00
Diego Biurrun
88bd7fdc82
Drop DCTELEM typedef
...
It does not help as an abstraction and adds dsputil dependencies.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2013-01-22 18:32:56 -08:00
Ronald S. Bultje
8c53d39e7f
lavc: introduce VideoDSPContext
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Move some functions from dsputil. The idea is that videodsp contains
functions that are useful for a large and varied set of video decoders.
Currently, it contains emulated_edge_mc() and prefetch().
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-12-20 13:40:45 +01:00
Janne Grunau
f1d8763a02
mpegvideo: allocate scratch buffers after linesize is known
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Since we can't know which stride a custom get_buffer() implementation is
going to use we have to allocate this scratch buffers after the linesize
is known. It was pretty safe for 8 bit per pixel pixel formats since we
always allocated memory for up to 16 bits per pixel. It broke hoever
with cmdutis.c's alloc_buffer() and high pixel bit depth since it
allocated larger edges than mpegvideo expected.
Fixes fuzzed sample nasa-8s2.ts_s244342.
2012-12-18 19:48:30 +01:00
Luca Barbato
c1a02e884a
pixdesc: add av_pix_fmt_get_chroma_sub_sample
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Deprecate avcodec_get_chroma_sub_sample.
2012-11-13 16:14:55 +01:00
Diego Biurrun
9734b8ba56
Move avutil tables only used in libavcodec to libavcodec.
2012-10-11 18:29:36 +02:00
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
Diego Biurrun
1218777ffd
avcodec: Convert some commented-out printf/av_log instances to av_dlog
2012-10-01 10:24:28 +02:00
Diego Biurrun
9c6cf7f2c9
avcodec: Drop silly and/or broken printf debug output
2012-10-01 10:24:28 +02:00
Diego Biurrun
6f6b0311a3
avcodec: Drop some silly commented-out av_log() invocations
2012-10-01 10:24:28 +02:00
Martin Storsjö
e6153f173a
avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:44 +03:00
Michael Niedermayer
19000122a4
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: Martin Storsjö <martin@martin.st>
2012-09-04 18:37:58 +03:00
Diego Biurrun
d211547ddd
x86: mpegvideoenc: Split optimizations off into a separate file
2012-08-24 02:23:16 +02:00
Anton Khirnov
677e763a55
mpegvideo_enc: remove stray duplicate line from 7f9aaa4
2012-08-20 10:05:49 +02:00
Anton Khirnov
7f9aaa499b
mpegvideo_enc: don't use deprecated avcodec_encode_video().
2012-08-18 08:48:30 +02:00
Mans Rullgard
7a851153d3
mpegvideo: convert mpegvideo_common.h to a .c file
...
This file defines a single, huge function, MPV_motion(), which
although being declared inline is not actually inlined by the
compiler (for good reason). There is thus no sense in defining
this function in a header file, resulting in multiple copies of
it in the final library.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-08-09 01:31:37 +01:00
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
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>
2012-04-06 22:37:38 +03:00
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.
2012-03-28 09:38:31 +02:00
Diego Biurrun
47c0ac96aa
Replace AVFrame pointer casts by proper struct member accesses.
2012-03-01 23:11:11 +01:00
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>
2012-03-01 16:08:31 +02:00
Anton Khirnov
23bfcc066d
mpegvideo_enc: add quantizer_noise_shaping private option.
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Deprecate corresponding AVCodecContext field.
2012-02-29 07:26:24 +01:00
Anton Khirnov
63efd83ae1
mpegvideo_enc: add chroma/luma_elim_threshold private options.
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Deprecate corresponding AVCodecContext fields.
2012-02-29 07:23:31 +01:00
Anton Khirnov
af3d804f9f
mpegvideo_enc: add cbp_rd flag to mpv_flags.
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Deprecate CODEC_FLAG_CBP_RD.
2012-02-29 07:13:58 +01:00
Anton Khirnov
ff71a383ac
mpegvideo_enc: add qp_rd flag to mpv_flags.
...
Deprecate CODEC_FLAG_QP_RD.
2012-02-29 07:12:10 +01:00
Anton Khirnov
a249f0cc23
mpegvideo_enc: add strict_gop flag to mpv_flags.
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Deprecate CODEC_FLAG2_STRICT_GOP.
2012-02-29 07:11:02 +01:00
Anton Khirnov
ed019b8e5b
lavc: add -mpv_flags to mpegvideo_enc-based encoders.
...
Deprecate CODEC_FLAG2_SKIP_RD in favor of the corresponding mpv_flags
flag.
2012-02-29 07:09:29 +01:00
Anton Khirnov
5d42ac7ffb
mpegvideo_enc: only allocate output packet when we know there will be output
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Fixes a memleak.
2012-02-21 22:47:01 +01:00
Anton Khirnov
445a7d48b1
mpegvideo_enc: switch to encode2().
2012-02-19 08:26:30 +01:00
Anton Khirnov
5455384219
mpegvideo_enc: force encoding delay of at least 1 frame when low_delay=0
...
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.
2012-02-19 08:22:48 +01:00
Martin Storsjö
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:23 +02:00
Martin Storsjö
6c28d65754
rv: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:17 +02:00
Martin Storsjö
04d3822524
msmpeg4: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:08 +02:00
Martin Storsjö
d6c8dcb8ac
mpeg12: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:56 +02:00
Martin Storsjö
6f13a371ec
mpeg4: Add ff_ prefixes to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:52 +02:00
Martin Storsjö
3e2efacdd8
libavcodec: Prefix fdct_ifast, fdct_ifast248
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:38 +02:00
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>
2012-02-15 22:06:29 +02:00
Martin Storsjö
ddce8953a5
h263: Add ff_ prefix to nonstatic symbols
...
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:22 +02:00
Anton Khirnov
9ce2a91b84
lavc: remove disabled FF_API_MPEGVIDEO_GLOBAL_OPTS cruft.
2012-01-27 10:38:33 +01:00
Anton Khirnov
0c71cc6526
mpegvideo_enc: ifdef out/replace references to deprecated codec flags.
2012-01-12 18:18:22 +01:00
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.
2012-01-02 19:20:23 +01:00
Aneesh Dogra
9342ecf02e
mpegvideo_enc: K&R cosmetics (line 1000-2000).
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-12-29 13:52:04 -08:00
Aneesh Dogra
bd96be6e27
mpegvideo_enc: K&R cosmetics
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-12-27 10:20:20 -08:00
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
2011-12-20 22:38:54 +01:00
Andrey Utkin
4f820131fa
mpegvideo: remove abort() in ff_find_unused_picture()
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-14 18:17:21 +01:00
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
2011-12-12 23:06:23 +01:00