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270 Commits

Author SHA1 Message Date
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 
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 
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 
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 
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 
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. 
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 
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. 
Deprecate corresponding AVCodecContext field.
 2012-02-29 07:26:24 +01:00
Anton Khirnov
63efd83ae1 mpegvideo_enc: add chroma/luma_elim_threshold private options. 
Deprecate corresponding AVCodecContext fields.
 2012-02-29 07:23:31 +01:00
Anton Khirnov
af3d804f9f mpegvideo_enc: add cbp_rd flag to mpv_flags. 
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. 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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). 
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 
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 
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() 
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
Anton Khirnov
9f51c682ee lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. 
They are used in lavf.
 2011-10-20 21:06:58 +02:00
Anton Khirnov
145f741e11 AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* 2011-10-12 16:51:16 +02:00
Mans Rullgard
05795f35be mpegvideo_enc: fix a signed overflow 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-10-09 23:03:46 +01:00
Diego Biurrun
95a06eb4d5 Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination. 
This fixes build failures with -DDEBUG in CPPFLAGS.
 2011-09-21 09:57:32 +02:00
Anton Khirnov
4bcee8e7f8 h263/p encoder: add 'structured_slices' private option. 
Deprecate CODEC_FLAG_H263P_SLICE_STRUCT
 2011-08-31 13:28:26 +02:00
Anton Khirnov
0d904de89d h263/p encoder: add 'obmc' private option. 
Deprecate CODEC_FLAG_OBMC
 2011-08-31 13:28:11 +02:00
Anton Khirnov
e3922d1110 h263p encoder: add 'aiv' private option. 
Deprecate CODEC_FLAG_H263P_AIV
 2011-08-31 13:27:59 +02:00
Anton Khirnov
9bb2d1a3f0 h263p encoder: add 'umv' private option. 
Deprecate CODEC_FLAG_H263P_UMV
 2011-08-31 13:27:36 +02:00
Anton Khirnov
0e5d37309f mpeg12enc/mpeg4videoenc: add 'alternate_scan' private option. 
Deprecate CODEC_FLAG_ALT_SCAN
 2011-08-31 13:26:26 +02:00
Anton Khirnov
4623420d84 mpeg4enc: add 'data_partitioning' private option. 
Deprecate CODEC_FLAG_PART
 2011-08-31 13:25:18 +02:00
Anton Khirnov
88262ca87d mpeg2enc: add 'non_linear_quant' private option 
Deprecate CODEC_FLAG2_NON_LINEAR_QUANT
 2011-08-31 13:21:59 +02:00
Anton Khirnov
297d9cb3dc mpeg12enc: add intra_vlc private option. 
Deprecate CODEC_FLAG2_INTRA_VLC.
 2011-08-31 13:19:14 +02:00
Anton Khirnov
ec6402b7c5 lavc: use designated initialisers for all codecs. 
It's more readable and less prone to breakage.
 2011-07-29 08:42:34 +02:00
Mans Rullgard
0a72533e98 jfdctint: add 10-bit version 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 18:10:58 +01:00
Diego Biurrun
657ccb5ac7 Eliminate FF_COMMON_FRAME macro. 
FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture.  Replace by an embedded AVFrame structure in struct Picture.
 2011-07-11 00:19:00 +02:00
Anton Khirnov
71a861cf40 lavc: make avcodec_alloc_context3 officially public. 
Deprecate avcodec_alloc_context/2.
 2011-07-10 17:09:28 +02:00
Anton Khirnov
0b950fe240 lavc: introduce avcodec_open2() as a replacement for avcodec_open(). 
Adds support for decoder-private options and makes setting other options
simpler.
 2011-07-10 17:06:22 +02:00
Mans Rullgard
0ebcdf5cda Do not include mathematics.h in avutil.h 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-03 21:42:06 +01:00
Mans Rullgard
0d5c349ac4 put_bits: remove ALT_BITSTREAM_WRITER 
The code for this variant does not compile.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-02 16:25:27 +01:00
Diego Biurrun
be73d76b34 cosmetics: fix some then/than typos 2011-06-30 22:56:11 +02:00
Ronald S. Bultje
83a8b3002f mpegvideoenc: fix multislice fate tests with threading disabled. 
The MPEG encoding code assumes that n_threads == n_slices, and thus it
should use n_slices even if threading itself is disabled.
 2011-06-03 09:52:09 -07:00
Alexander Strange
6a9c859444 H264/MPEG frame-level multi-threading. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-06-02 10:16:20 -07:00
Alex Converse
8c51620f21 Remove h263_msmpeg4 from MpegEncContext. 
It was long ago superseded by msmpeg4_version.
 2011-05-25 13:24:25 -07:00
Anton Khirnov
57aa765971 lavc: remove msmpeg4v1 encoder. 
The encoder has never produced files that could be decoded
with any software and there should be no reason to create
such files anyway.
 2011-05-24 12:37:51 +02:00
Stefano Sabatini
975a1447f7 Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-02 12:18:44 +02:00
Ronald S. Bultje
94f7451a3a Introduce slice threads flag. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-04-21 19:42:19 -04:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Christophe Massiot
55bad0c602 Pass VBV delay to the calling application via ctx 
VBV delay is useful for T-STD compliance in some TS muxers. It is
certainly possible to retrieve it by parsing the output of FFmpeg, but
getting it from the context makes it simpler and less error-prone.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-02-15 14:20:19 +00:00
Ronald S. Bultje
2e27959879 Move ff_emulated_edge_mc() into DSPContext. 2011-01-28 22:13:26 -05:00
Diego Elio Pettenò
d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 16:08:45 +00:00
Mans Rullgard
aa61e39eac Make denoise_dct_c() and dct_quantize_trellis_c() static in definitions 
1d4da6a460 added static to the
prototypes for these fuctions.  Adding it to the definitions
as well.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-25 01:02:19 +00:00
Diego Elio Pettenò
1d4da6a460 Make denoise_dct_c and dct_quantize_trellis_c static. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-24 23:54:07 +00:00
Stefano Sabatini
2d777bb7a2 Make mpeg4 encoder log a more explicit error message when the timebase 
is not valid.

Originally committed as revision 26223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-05 11:36:43 +00:00
Michael Niedermayer
db61329607 Our ljpeg encoder supports bgra, use the correct constant in the sanity check. 
Originally committed as revision 26220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-05 04:52:35 +00:00
Michael Niedermayer
dc8465a9b4 Remove PIX_FMT_RGB32 mjpeg encoding, there is no such thing ... 
Originally committed as revision 26218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-05 04:52:21 +00:00
Michael Niedermayer
e27bf2c70c Fix YUV444P LJPEG encoding. 
Originally committed as revision 26215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2011-01-04 18:57:16 +00:00
Baptiste Coudurier
35e33b9aac 10l fix h263 encoder resolution test, array size is 8 not 7 
Originally committed as revision 25305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-10-02 01:26:00 +00:00
Michael Niedermayer
53eb458a72 Fix rv20 encoding so the binary decoder can decode it. 
Originally committed as revision 25203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 01:56:48 +00:00
James Darnley
8d39fbd6d9 Allow mpeg encoding with qscale and very low frame rate. 
Patch by James Darnley, james D darnley A gmail

Originally committed as revision 25102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-10 23:41:14 +00:00
Måns Rullgård
b33451eeac Check rc_buffer_size value using integer arithmetic 
Using floating-point here can cause erroneous rejection of
parameters due to rounding errors leading to a slightly too
large result.

This fixes the mxf regression test with gcc 4.5 on x86_32.

Originally committed as revision 25060 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-07 19:54:48 +00:00
Rodney Baker
2d525ef483 Change all occurences of "inofficial" to "unofficial" in code, comments 
and options. Keep old options until next major version bump.

Patch by Rodney Baker, rodney d baker a iinet d net d au

Originally committed as revision 24021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-03 15:35:23 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Pavel Pavlov
be548816dc Always check if ff_alloc_picture() succeeds. 
Patch by Pavel Pavlov, pavel summit-tech ca

Originally committed as revision 22648 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-23 17:58:39 +00:00
Michael Niedermayer
fc4a2d1e8c Change ref_index structure so it matches how its organized in h264. 
Also revert the related error concealment hotfix.

Originally committed as revision 22640 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-23 02:17:04 +00:00
Michael Niedermayer
53f66cee0c Add ff_ prefix for mpeg2_dc_scale_table. 
Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 22:49:46 +00:00
Michael Niedermayer
6506c3d2b2 Support intra_dc_precision>8 in jpeg 
Originally committed as revision 22554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 21:27:13 +00:00
Michael Niedermayer
bd57cae86f use mpeg2 quantization bias for mjpeg. 
this seems to improve RD performance.

Originally committed as revision 22550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 16:37:02 +00:00
Måns Rullgård
94ca624fbc Move ff_sqrt() to libavutil/intmath.h 
Originally committed as revision 22345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-08 21:19:56 +00:00
Måns Rullgård
40d1122752 Use LOCAL_ALIGNED macro for local arrays 
Originally committed as revision 21866 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-17 20:36:20 +00:00
Måns Rullgård
c67278098d Move array specifiers outside DECLARE_ALIGNED() invocations 
Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-22 03:25:11 +00:00
Alexander Strange
7ffd8332c7 Add missing internal.h to files calling ff_match_2uint16(). 
Fixes warnings:
libavcodec/mpegvideo_enc.c:574: warning: implicit declaration of function
'ff_match_2uint16'
libavcodec/ituh263enc.c:143: warning: implicit declaration of function
'ff_match_2uint16'
libavcodec/svq1enc.c:97: warning: implicit declaration of function
'ff_match_2uint16'

Originally committed as revision 21133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 04:57:04 +00:00
Michael Niedermayer
c46eeae2a8 Add a function to match a 2 element vector of uint16_t and use it in h263 and svq1 
instead of custom and bloated code to find an index into a w/h array.

Originally committed as revision 21113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-09 18:33:21 +00:00
Michael Niedermayer
ca334dd14b Split the mpeg4 encoder and decoder off h263.c 
Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 23:53:49 +00:00
Michael Niedermayer
6a14a15722 Move forgotton "AVCodec flv_encoder" over to flvenc.c. 
Originally committed as revision 21052 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 05:41:49 +00:00
Michael Niedermayer
eb52376915 Split out flv encoding. 
Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-07 04:42:39 +00:00
Diego Biurrun
4052cbf161 Get rid of pointless CONFIG_ANY_H263 preprocessor definition. 
Originally committed as revision 20975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-30 11:33:59 +00:00
Diego Biurrun
f34121f351 Replace CONFIG_ANY_H263_ENCODER definition by CONFIG_H263_ENCODER. 
CONFIG_ANY_H263_ENCODER is just a logical OR of H.263 family definitions,
for which the build system enables CONFIG_H263_ENCODER anyway.

Originally committed as revision 20950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-28 17:36:03 +00:00
Michael Niedermayer
954a0b482a Check sample_aspect_ratio validity for mpeg4/h263/h263p encoding. 
Merged from ffmbc0.3

Originally committed as revision 20861 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-14 11:34:46 +00:00
Michael Niedermayer
a1a63143f1 Cosmetic (restructure RGB ljpeg check to be more readable) 
Originally committed as revision 20793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 20:05:04 +00:00
Michael Niedermayer
401e0a74bd 10l, Fix YUV ljpeg that i just broke by mistake. 
Originally committed as revision 20792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 19:41:47 +00:00
Michael Niedermayer
e0b176adff Fix RGB LJPEG encoding. 
Originally committed as revision 20788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-10 18:07:35 +00:00
Michael Niedermayer
ccc4b91832 Make sure ff_init_qscale_tab() is called one way or another when 
adaptive quantization is enabled.
Fixes issue509.

Originally committed as revision 20726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 21:38:10 +00:00
Michael Niedermayer
9015b095bc Move ff_init_qscale_tab() from h263.c to mpegvideo, the function is not h263 specific. 
Originally committed as revision 20725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 21:36:58 +00:00
Stefano Sabatini
b0bef34209 Add additional long names for the Flash Video decoder and encoder. 
Originally committed as revision 20317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-19 18:45:44 +00:00
Reimar Döffinger
01418506a2 Remove casts that are useless since the argument is void *. 
Originally committed as revision 20177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-10-06 06:33:18 +00:00
Michael Niedermayer
b52b0913c2 Check for thread_count==0. 
fixed issue1333

Originally committed as revision 19809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-10 14:12:05 +00:00
Reimar Döffinger
2ba8301769 Mark all pix_fmts and supported_framerates compound literals as const. 
Makes no difference for gcc but at least icc can put them in .rodata then.

Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-06 16:09:21 +00:00
Diego Biurrun
0bd485300e Do not check for both CONFIG_H263_ENCODER and CONFIG_FLV_ENCODER. 
The latter can never be enabled without the former.

Originally committed as revision 19598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 15:27:22 +00:00
Diego Biurrun
965424dad1 Do not check for both CONFIG_H263_ENCODER and CONFIG_H263P_ENCODER. 
The latter can never be enabled without the former.

Originally committed as revision 19596 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 15:22:16 +00:00
Diego Biurrun
735e36a3e4 Do not redundantly check for preprocessor definitions of CONFIG_RV10_ENCODER or 
CONFIG_RV20_ENCODER when also checking for CONFIG_H263_ENCODER.
The RV10/RV20 encoders depend on the H.263 encoder.

Originally committed as revision 19593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-05 10:46:43 +00:00
Diego Biurrun
f7e1353523 Move AVCodec declarations for RV10/20 from mpegvideo_enc.c to rv10.c. 
It is better to keep the declarations in conditionally compiled places.

Originally committed as revision 19573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-03 15:23:53 +00:00
Baptiste Coudurier
c0601d705c remove apparently unused real_pict_num from AVCodecContext 
Originally committed as revision 18969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-27 21:40:10 +00:00
Baptiste Coudurier
a4a750d3b2 Rename alloc_picture to ff_alloc_picture and move its definition 
in mpegvideo.h to avoid including mpegvideo_common.h in mpeg12.c,
because it contains motion code.

Originally committed as revision 18968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-27 19:55:35 +00:00
Baptiste Coudurier
01bc48f4d5 Set progressive_sequence before MPV_common_init which cares about it when 
setting mb_height for interlaced mpeg-2 encoding.

Originally committed as revision 18905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-23 01:22:43 +00:00
Michael Niedermayer
4601e76a43 Fix VBV delay for mpeg1/2 CBR. 
Originally committed as revision 18820 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-14 03:37:58 +00:00
Benjamin Larsson
241f5eab32 Remove dead assignments found by CSA 
Originally committed as revision 18731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-02 09:12:03 +00:00
Stefano Sabatini
fb53b4a035 Rename pbBufPtr() to put_bits_ptr(). 
The new name is more readable and consistent with the FFmpeg naming
style.

Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:59:38 +00:00
Diego Biurrun
0ffbc258aa Change a bunch of codec long_names to be more consistent and descriptive. 
Originally committed as revision 17716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 05:18:33 +00:00
Michael Niedermayer
8c7f820686 Let rgb32 pass for ljpeg. 
Originally committed as revision 17167 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-12 00:48:30 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Stefano Sabatini
57be00bea7 Make more descriptive the long names for the various variants of H.263. 
Originally committed as revision 16775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-25 16:59:48 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences. 
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-19 15:46:40 +00:00
Aurelien Jacobs
9ce6c13879 export gcd function as av_gcd() 
Originally committed as revision 16653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-17 11:13:33 +00:00
Aurelien Jacobs
49fb20cb8a replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ 
and remove all ENABLE_ definitions.

Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-14 17:19:17 +00:00
Baptiste Coudurier
3bff4d8b7a Implement the fields rc_max_available_vbv_use and 
rc_min_vbv_overflow_use in AVCodecContext, and use their values in the
ratecontrol code rather than hardcoded ones.

See the thread: "[RFC] ratecontrol buffer size magic".
Patch by Baptiste Coudurier.

Originally committed as revision 15955 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-29 14:08:48 +00:00
Diego Biurrun
8b22017f38 Move aanscales tables to their own file; fixes compilation without encoders. 
based on a patch by David Geldreich, david.geldreich free fr

Originally committed as revision 15939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-26 13:38:13 +00:00
Diego Biurrun
5bdf124c42 cosmetics: Rename aanscales to ff_aanscales, it will soon be externally visible. 
Originally committed as revision 15938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-26 13:28:30 +00:00
Roman Shaposhnik
3a84713aaa Making it easier to send arbitrary structures as work orders to MT workers 
Originally committed as revision 15804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-12 17:47:23 +00:00
Peter Ross
939e4e3a72 Promote inv_aanscales array to global scope (ff_inv_aanscales) 
Originally committed as revision 15787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-08 00:15:08 +00:00
Carl Eugen Hoyos
8d2fc163ce Rename copy_picture to ff_copy_picture. 
Originally committed as revision 15508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-02 00:27:09 +00:00
Michael Niedermayer
d578432db8 Remove stuff under #if LIBAVCODEC_VERSION_INT. 
Originally committed as revision 15263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-08 15:03:17 +00:00
Michael Niedermayer
719f37026a Check ff_init_me()s return value. 
Originally committed as revision 15137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-01 00:28:51 +00:00
Baptiste Coudurier
ec7e2582ae fix 4:2:2 psnr 
Originally committed as revision 14662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-08 02:56:44 +00:00
Michael Niedermayer
9cc440bfc4 Prevent low delay from being used with mpeg1. 
Originally committed as revision 14627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-05 20:39:58 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Baptiste Coudurier
febea2f2e1 uniformize trellis quant option 
Originally committed as revision 13722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 00:43:07 +00:00
Carl Eugen Hoyos
eacced45c4 Replace some occurrences of -1 with PIX_FMT_NONE. 
Fixes icc warning #188: enumerated type mixed with another type

Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-11 22:28:43 +00:00
Ramiro Polla
e6dba5dfab Typo: distoration -> distortion. 
Originally committed as revision 13019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-29 14:08:01 +00:00
Stefano Sabatini
6140271f54 Add some long names to AVCodec declarations. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13017 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-29 07:24:44 +00:00
Stefano Sabatini
038f846e41 Add long names to some AVCodec declarations. 
patch by Stefano Sabatini, stefano.sabatini-lala poste it

Originally committed as revision 13010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-28 10:21:58 +00:00