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318 Commits

Author SHA1 Message Date
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
9d9a623925 decode mpeg-2 closed gop first b frames, fix issue #824 
Originally committed as revision 18837 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 05:39:44 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h. 
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-13 16:20:26 +00:00
Stefano Sabatini
b275500706 Split bitstream.h, put the bitstream writer stuff in the new file 
put_bits.h.

Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-12 08:35:26 +00:00
Thilo Borgmann
7a00bbad21 Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an 
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-07 15:59:50 +00:00
Gwenole Beauchesne
11b9397941 Record MPEG-4 sprite trajectory points [up to num_sprite_warping_points][isY]. 
Originally committed as revision 18250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-30 20:39:08 +00:00
Michael Niedermayer
a4c7a5ea27 Call ff_fetch_timestamp() for mpeg1/2 when a picture start code is found instead 
of calling it at the end of a frame with a large negative offset.
This significantly reduces the maximal distance in container packets between
the point where the first byte of the "access unit" was stored and where
we call ff_fetch_timestamp() thus reducing the constraints on our parser.
Also change the parser from next_frame_offset to cur, this is needed
because now the reference is from container packet start instead of
frame start. (i previously misinterpreted this as bug)

Originally committed as revision 17731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 14:53:18 +00:00
Diego Biurrun
7eb2d654a2 small spelling/grammar fixes 
Originally committed as revision 17718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 05:41:55 +00:00
Gwenole Beauchesne
044f0296a4 Add ff_hwaccel_pixfmt_list_420[] definition. 
Patch by Gwenole Beauchesne.

Originally committed as revision 17633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-27 08:09:23 +00:00
Michael Niedermayer
09a9b45e4f Add and use ff_pixfmt_list_420. 
Originally committed as revision 17564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 18:27:52 +00:00
Gwenole Beauchesne
ee3e36315e Add ff_h263_find_resync_marker() to find the bit position of the next resync_marker, if any. 
patch by Gwenole Beauchesne gbeauchesne splitted-desktopcom
based on suggested implementation by me

Originally committed as revision 17560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-24 16:12:47 +00:00
Kostya Shishkov
91ba181a15 Better parsing of i263 picture header 
Originally committed as revision 17532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 18:13:40 +00:00
Ivan Kalvachev
21effaa4b2 Change the type of pblocks from pointers to short array into 
pointers to array of 64 DCTELEM, similarly to other block fields.
This also get rid of some casts and fixes a warning.

Originally committed as revision 17517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-22 09:02:06 +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
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
Måns Rullgård
a2fc0f6a6d ARM: replace "armv4l" with "arm" 
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:54:54 +00:00
Michael Niedermayer
289e8fd001 Implement complexity estimation parsing and try to detect an incorrectly set 
complexity estimation flag.

Originally committed as revision 15993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-03 17:43:39 +00:00
Andrew Savchenko
9f0a705d46 Only warn about "Invalid and inefficient vfw-avi packed B frames" once. 
Patch by Andrew Savchenko, Bircoph at list dot ru

Originally committed as revision 15772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-11-04 06:54:42 +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
Carl Eugen Hoyos
bf615b89e3 Fix a warning about an undefined function when compiling h264.c 
Originally committed as revision 15462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-29 15:41:55 +00:00
Michael Niedermayer
48e025e5b6 Fix ref_shift so that it is correct for more/all? MBAFF/PAFF mixes. 
Fixes at least MR9_BT_B.

Originally committed as revision 15380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-22 02:32:22 +00:00
Michael Niedermayer
047599a4ba Rename error_resilience to error_recognition. 
Originally committed as revision 15270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-08 18:18:49 +00:00
Stefano Sabatini
987903826b Globally rename the header inclusion guard names. 
Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.'  to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-31 07:39:47 +00:00
Michael Niedermayer
2879c75ff3 Picture.ref_count/ref_poc have to be stored per field (actually also per 
slice but thats a seperate bug)
Fixes at least:
CABREF3_Sand_D.264
camp_mot_fld0_full.26l
CVFI2_Sony_H.jsv
CVNLFI2_Sony_H.jsv

Originally committed as revision 14511 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-02 23:13:27 +00:00
Michael Niedermayer
c192426fd8 Fix return type of ff_init_me(). 
Originally committed as revision 13487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-28 01:54:09 +00:00
Aurelien Jacobs
9701840bb5 add FF_ prefix to all (frame)_TYPE usage 
Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-09 23:31:02 +00:00
Aurelien Jacobs
cbcd6c8ca9 move EDGE_WIDTH definition allong with draw_edges where it belongs 
Originally committed as revision 12322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-05 00:38:14 +00:00
Aurelien Jacobs
3bfe9260fa move relevant declarations to mpeg12data.h 
Originally committed as revision 12320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-05 00:06:09 +00:00
Aurelien Jacobs
6d93461504 move run length table constants to rl.h 
Originally committed as revision 12319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-04 23:58:12 +00:00
Aurelien Jacobs
288a44fb7a move ff_emulated_edge_mc() to dsputil 
Originally committed as revision 12318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-04 23:10:47 +00:00
Aurelien Jacobs
015d0bb95c remove old draw_edges declaration cruft 
Originally committed as revision 12312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-04 10:54:51 +00:00
Aurelien Jacobs
4c79b95c32 move ff_init_scantable() into dsputil 
Originally committed as revision 12311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-04 10:26:56 +00:00
Uoti Urpala
4bdd3b76fe mpegvideo.h has two function declarations with the 'inline' specifier 
but no definition for those functions. The C standard requires a
definition to appear in the same translation unit for any function
declared with 'inline'. Most of the files including mpegvideo.h do not
define those functions. Fix this by removing the 'inline' specifiers
from the header.
patch by Uoti Urpala

Originally committed as revision 11830 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-03 17:54:30 +00:00
Michael Niedermayer
fbdad670e4 const 
Originally committed as revision 11761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-01 15:13:38 +00:00
Diego Pettenò
b2a9177017 Remove unused symbol. 
Patch by Diego 'Flameeyes' Pettenò flameeyes ¤ gmail ! com

Originally committed as revision 11442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-07 12:40:39 +00:00
Diego Biurrun
d0b53d05c8 Fix some spelling mistakes. 
Originally committed as revision 11125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-02 14:06:28 +00:00
Vitor Sessak
52b541ad79 spelling 
Originally committed as revision 11122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-01 22:21:04 +00:00
Diego Biurrun
5b21bdabe4 Add FFMPEG_ prefix to all multiple inclusion guards. 
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-17 09:37:46 +00:00
Baptiste Coudurier
69cea75f6b export convert_matrix and add ff_ prefix 
Originally committed as revision 10681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-08 09:14:46 +00:00
Baptiste Coudurier
6180ade790 export DCT_common_init and add ff_prefix 
Originally committed as revision 10680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-08 09:09:19 +00:00
Aurelien Jacobs
c70448148a remove alternative declaration of h263_encode_init() 
It's never called in any code compiled without CONFIG_ENCODERS.

Originally committed as revision 10655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-03 17:47:41 +00:00
Aurelien Jacobs
30c23dc0b8 fix declaration name from MPV_common_init_ppc to MPV_common_init_altivec 
Originally committed as revision 10654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-03 17:37:22 +00:00
Aurelien Jacobs
06a4304080 remove useless #ifdef 
Originally committed as revision 10653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-03 17:35:28 +00:00
Jeff Downs
bcc3476c98 Cosmetic preparations for h264/PAFF implementation. 
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

Originally committed as revision 10645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-02 14:25:47 +00:00
Michael Niedermayer
653f738780 exchange the values of MV_DIR_FORWARD and MV_DIR_BACKWARD (this is more sane, 
matches the order of some other stuff and allows some simplifications)

Originally committed as revision 9864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-01 22:12:52 +00:00
Michael Niedermayer
c3d0c11bfb simplify ff_h263_round_chroma() 
Originally committed as revision 9602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 22:05:25 +00:00
Måns Rullgård
00f0564f44 move ff_h263_round_chroma() to mpegvideo.h as static inline 
Originally committed as revision 9600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 21:04:53 +00:00
Aurelien Jacobs
7da31a80b7 Split ff_set_mpeg4_time() and move the non mpeg4 specific part 
into mpegvideo_enc.c.

Originally committed as revision 9577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 14:37:33 +00:00
Måns Rullgård
bad700e346 trivial warning fixes 
Originally committed as revision 9547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:14:54 +00:00
Aurelien Jacobs
98f7b56bb6 move ff_copy_bits to bitstream.c 
Originally committed as revision 9503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 14:13:25 +00:00