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4545 Commits

Author SHA1 Message Date
Michael Niedermayer
0c3c674cde remove useless static cm variable 
Originally committed as revision 8393 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:53:01 +00:00
Michael Niedermayer
861450d551 cosmetic 
Originally committed as revision 8392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:51:49 +00:00
Michael Niedermayer
3e207bb1bd remove silly static int done protecting the initalization of 32 elements to 1 
Originally committed as revision 8391 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:51:11 +00:00
Michael Niedermayer
2d2020b825 remove redundant memset() 
Originally committed as revision 8390 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:47:59 +00:00
Michael Niedermayer
5ac0915179 dont malloc() static mv_penalty arrays 
Originally committed as revision 8389 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:47:05 +00:00
Michael Niedermayer
ca2a0c938e deprecate av_mallocz_static() 
Originally committed as revision 8388 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 22:01:06 +00:00
Ian Braithwaite
85e7386ae0 Combine the window and overlap loops, 
and get rid of the data swapping.

Patch by Ian Braithwaite <dk dot braithwaite at ian>

Originally committed as revision 8387 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-13 19:44:02 +00:00
Michel Bardiaux
318c5e0524 Give context to dprintf 
Originally committed as revision 8338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-12 12:36:41 +00:00
Benjamin Larsson
8736d68a80 Respect the gop size (-g) for marking I frames. Use -g 0 gives the old behaviour. 
Originally committed as revision 8326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 21:01:33 +00:00
Ian Braithwaite
e7485bf378 Replace custom modified discrete cosine transform with ffmpeg's own. 
This does alter the decoded output, but not by much.
The new output is closer to that produced by Real's "official" decoder,
and the decoder runs slightly faster.

Patch by Ian Braithwaite ian at braithwaite dot dk

Originally committed as revision 8325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 20:30:06 +00:00
Justin Ruggles
43a0791b66 the AC-3 parser needs ac3.o 
Originally committed as revision 8324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 16:57:05 +00:00
Justin Ruggles
2476139973 move AC-3 header parsing to ac3.c 
Originally committed as revision 8323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 16:44:14 +00:00
Kostya Shishkov
c81ab015f8 Correctly ME border blocks 
Originally committed as revision 8322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 09:51:01 +00:00
Reimar Döffinger
284ad8a4f0 Check dimensions to avoid division by zero due to invalid new dimensions. 
Partially fixes http://bugzilla.mplayerhq.hu/show_bug.cgi?id=773.

Originally committed as revision 8321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 09:16:11 +00:00
Justin Ruggles
050aa8b9bc remove redundancy in AC-3 parser by using common tables from ac3tab.h 
Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-11 02:13:05 +00:00
Benjamin Larsson
64472fcff1 Simplify, use avctx->frame_number. 
Originally committed as revision 8309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-10 09:20:07 +00:00
Justin Ruggles
4258a0a32a Remove common code from AC-3 encoder and utilize ac3.c. 
Originally committed as revision 8306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-09 13:57:42 +00:00
Justin Ruggles
96ae7f11e7 Create ac3.c which will be used for AC-3 common code. 
Originally committed as revision 8305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-09 13:54:44 +00:00
Justin Ruggles
abfe5a4a75 simplify AC-3 bit allocation 
Originally committed as revision 8302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-09 03:17:43 +00:00
Justin Ruggles
3a8bf52983 cosmetics. remove space before semi-colon. 
Originally committed as revision 8301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 23:38:50 +00:00
Ian Braithwaite
d0429b4ff5 Simplify gain block handling. 
Patch by Ian Braithwaite <ian at braithwaite dot dk>

Originally committed as revision 8298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 20:43:51 +00:00
Ian Braithwaite
4ff5e6563e Don't output the first two frames, since they don't contain valid audio. 
This also eases comparison of decoded output with Real's binary decoder.

Patch by Ian Braithwaite <ian at braithwaite dot dk>

Originally committed as revision 8297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 19:47:03 +00:00
Baptiste Coudurier
39076e27de fix drop frame timecode flag 
Originally committed as revision 8296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 18:25:47 +00:00
Michel Bardiaux
bdb4b698d8 Corrections so that builds with DEBUG work 
Originally committed as revision 8295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 14:49:43 +00:00
Michael Niedermayer
2ed76c08c3 bitrate sanity check (fixes assertion failure) 
Originally committed as revision 8293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 10:25:06 +00:00
Benoit Fouet
c4f452fd03 Remove useless casts as recommended by Måns Rullgård. 
Patch by Benoit Fouet, benoit fouet % purplelabs com.

Originally committed as revision 8292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 10:21:35 +00:00
Benoit Fouet
be6753c07f Cosmetics in amr.c. 
- remove carriage returns where (i find it) unneeded
 - don't break lines when defining variables
 - break line between variable definition and the rest of the code
Patch by Ben Fouet, benoit fouet % purplelabs com.

Originally committed as revision 8291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 10:11:31 +00:00
Benoit Fouet
e7a5854d23 Move the initialization on context definition. In amr.c, only the 
amr_wb_encode_frame function initialized its context on a different line as it
defined it.
Patch by Benoit Fouet, benoit fouet % purplelabs com.

Originally committed as revision 8290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-08 10:06:59 +00:00
Michael Niedermayer
6289025d8c add a -ab with default of 64k 
change -b to only apply to video
this returns -ab/-b to the old defautls and old behavior regarding ordering of them

Originally committed as revision 8286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-07 09:51:45 +00:00
Michael Niedermayer
29301573af add avcodec_get_context_defaults2() / avcodec_alloc_context2() which take CodecType as an additional parameter 
also mark them as NOT part of the public API yet, so we can change their argument to CodecID if we decide to do so

Originally committed as revision 8283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-07 09:29:44 +00:00
Michael Niedermayer
20e708cbbe add av_opt_set_defaults2() which sets just defaults from AVOptions whos flags match a user specified & mask = flags 
Originally committed as revision 8280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-07 02:21:35 +00:00
Michael Niedermayer
bc2a1c340a make av_find_opt() available to the public and add a mask+flags parameter to search for specific AVOptions 
Originally committed as revision 8279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-07 02:03:44 +00:00
Alex Beregszaszi
cbc09a7d5a typo: unkown->unknown 
Originally committed as revision 8274 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-07 00:27:23 +00:00
Alex Beregszaszi
c6e3365c81 add little endian 24bit read/write 
Originally committed as revision 8270 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-06 13:05:38 +00:00
Benoit Fouet
066a81a80f change management of "ab" option in ffmpeg.c, so that it works as "b" option. 
patch by Benoit Fouet % benoit P fouet A purplelabs P com %
Original thread:
Subj: [Ffmpeg-devel] [PATCH] use new way to handle "ab" option
Date: 03/03/2007 10:51 PM

Originally committed as revision 8244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-05 10:04:53 +00:00
Panagiotis Issaris
636d6a4a47 Add the prefix "av_" to img_crop(), img_copy() and img_pad(), and rename "img" 
to "picture" as suggested by Baptiste Coudurier.

Originally committed as revision 8220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 11:53:11 +00:00
Baptiste Coudurier
92d6b7fda2 imx dump header bitstream filter, modifies bitstream to fit in mov and be decoded by final cut pro decoder 
Originally committed as revision 8218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 02:59:11 +00:00
Baptiste Coudurier
895c2c005e add bytestream_get/put_be24 functions 
Originally committed as revision 8217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 02:51:33 +00:00
Baptiste Coudurier
5a6b9443ed dummy support for mpeg2 non linear quant 
Originally committed as revision 8215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-04 02:26:20 +00:00
Michael Niedermayer
56c70e1d3a check for no frame and prevent segfault 
Originally committed as revision 8211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-03 21:33:33 +00:00
Baptiste Coudurier
b0c59da234 partial avid meridien uncompressed support 
Originally committed as revision 8203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-03 14:11:45 +00:00
Patrice Bensoussan
43a498f205 Add proper #idef to dlsymm call, also fixes an unresolved symbol on OS X 10.2. 
patch by Patrice Bensoussan, patrice.bensoussan free fr

Originally committed as revision 8200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-03 08:33:07 +00:00
Diego Biurrun
4926485d92 Clarify that this decoder uses liba52. 
Originally committed as revision 8199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-03 08:29:03 +00:00
Michael Niedermayer
66a4b2c179 support feeding individual NAL units to the decoder instead of just complete frames 
Originally committed as revision 8197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-02 23:35:26 +00:00
Baptiste Coudurier
9a63497b0f support for mjpeg bottom field first in mov 
Originally committed as revision 8192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-02 12:26:07 +00:00
Baptiste Coudurier
387afa9d01 fix adpcm swf decoding 
Originally committed as revision 8186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-02 10:08:05 +00:00
Baptiste Coudurier
ea0fe83b0f remove ps option and rename rtp_payload_size AVOption to ps 
Originally committed as revision 8172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-01 16:36:38 +00:00
Panagiotis Issaris
81299d421b Add documentation to some avcodec.h's pix_fmt related functions and defines. 
Originally committed as revision 8171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-01 15:27:26 +00:00
Baptiste Coudurier
c828c70916 quicktime 'raw ' support 
Originally committed as revision 8168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-01 13:03:33 +00:00
Baptiste Coudurier
6b936ec662 get rid of CODEC_FLAG_H263P_AIC with next major bump 
Originally committed as revision 8167 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-03-01 10:29:03 +00:00