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Author SHA1 Message Date
Reynaldo H. Verdejo Pinochet
95e8325771 Functional part Kenan Gillet's 'extract and share weighted_vector_sumf' 
patchset. Idea is to share this common code between the AMR and QCELP
decoders.

Originally committed as revision 17916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 21:55:24 +00:00
Ronald S. Bultje
88c4339bda Move MOVContext and related structures from mov.c to isom.h. See "[PATCH] 
move MOVContext from mov.c to isom.h" thread on ML.

Originally committed as revision 17915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 21:53:00 +00:00
Reimar Döffinger
3898eed890 Reorder arguments for av_fifo_generic_read to be more logical and 
consistent with av_fifo_generic_write.

Originally committed as revision 17914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 17:47:47 +00:00
Reimar Döffinger
60f75ad245 Fix seek regression test broken by r17905, seeking fails completely 
for swf before and after, but it now incorrectly creates additional
streams.

Originally committed as revision 17913 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 17:44:57 +00:00
Kostya Shishkov
bcff32d1b4 Mask all unused bits for packed pixel format instead of green and alpha mask only. 
That fixes the case when converting 15-bit RGB/BGR to YUV and high bit is set
for input value(s).

Originally committed as revision 28916 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-09 17:25:43 +00:00
Gwenole Beauchesne
2500d8bea6 Update VA API pixfmts documentation: struct vaapi_render_state 
shall now be copied to Picture.data[3].

Originally committed as revision 17912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 15:52:45 +00:00
Reimar Döffinger
29a68cf04e Convert spurious DOS line breaks to UNIX line breaks in seek regression 
test reference file.

Originally committed as revision 17911 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 15:38:08 +00:00
Ronald S. Bultje
0ecf9cc900 Prevent (negative) overflow of rm->remaining_len. This evaluation really only 
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

Originally committed as revision 17910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 13:08:19 +00:00
Ronald S. Bultje
21b3752932 Replace separate packet parsing for "old_format" .ra files by a call to 
ff_rm_parse_packet(). See "[PATCH] Make RM demuxer behave better with -an
option" thread, which sort-of turned into an aggregate of unrelated rmdec.c
cleanups.

Originally committed as revision 17909 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:46:32 +00:00
Ronald S. Bultje
dc3685e129 Move frame discarding out of the ff_rm_parse_packet() loop, and respect 
rm->audio_pkt_cnt in case multiple packets should be read before the next
syncpoint in the file, so that ffplay -an on a file containing AAC audio
works. See "[PATCH] Make RM demuxer behave better with -an option" thread
on mailinglist.

Originally committed as revision 17908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:42:53 +00:00
Reimar Döffinger
d71d64dcc1 Mark all packets from nuv demuxer as keyframes in order to make seeking work. 
For proper seeking, they should be set correctly though.

Originally committed as revision 17907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:25:13 +00:00
Ronald S. Bultje
37b7dac184 Reorder alphabetically after r17902. 
Originally committed as revision 17906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:06:47 +00:00
Reimar Döffinger
3a4f91f5ed 100l, to start reading from the first frame we must seek to data_offset, 
not 0 in av_seek_frame_generic.

Originally committed as revision 17905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 12:06:31 +00:00
Reimar Döffinger
fb2e95c97a Set AVPacket pos also for audio packets in nuv demuxer. 
Originally committed as revision 17904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 11:35:59 +00:00
Diego Biurrun
082dea8e40 Remove all remaining code that was disabled through the major version bump. 
Originally committed as revision 17903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 10:24:47 +00:00
Kostya Shishkov
0881748386 Add maintainers for RM muxer, demuxer and RDT protocol 
Originally committed as revision 17902 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 10:00:45 +00:00
Reimar Döffinger
32b936d0c3 Add av_fifo_reset function to completely reset fifo state, which makes 
it easier to reuse the fifo.

Originally committed as revision 17901 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 09:26:32 +00:00
Måns Rullgård
aa033b1ed7 Enable CONFIG_FASTDIV by default 
Originally committed as revision 17900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 09:19:11 +00:00
Gwenole Beauchesne
68e5d5235e Add private HW accel data infrastructure. 
Originally committed as revision 17899 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 08:04:41 +00:00
Baptiste Coudurier
af79f1ae78 reindent 
Originally committed as revision 17898 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 04:17:12 +00:00
Michael Niedermayer
c900635fd9 indent 
Originally committed as revision 17897 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 03:39:58 +00:00
Baptiste Coudurier
6b4fab72df change path pattern to be similar to existing files, and remove useless buffer 
Originally committed as revision 17896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 03:34:15 +00:00
Baptiste Coudurier
4070629dfa merge struct declaration and definition 
Originally committed as revision 17895 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 02:49:47 +00:00
Baptiste Coudurier
0c8f772791 write map packet every 100 packets according to specs 
Originally committed as revision 17894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 02:47:32 +00:00
Baptiste Coudurier
aaa43de31a write flt packet, might need some tweaking but it works 
Originally committed as revision 17893 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 01:35:00 +00:00
Baptiste Coudurier
a96b1a903a correctly interleave audio and video according to specs 
Originally committed as revision 17892 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 01:10:28 +00:00
Baptiste Coudurier
9885e9a63a write timecode track in gxf 
Originally committed as revision 17891 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 00:15:29 +00:00
Baptiste Coudurier
46a7e3ec14 write timecode track in gxf 
Originally committed as revision 17890 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-09 00:14:55 +00:00
Baptiste Coudurier
33605366ee compute media info in write_header 
Originally committed as revision 17889 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:23:44 +00:00
Baptiste Coudurier
cd34fd9c8c factorize write packet 
Originally committed as revision 17888 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:14:26 +00:00
Baptiste Coudurier
990287c468 remove unneeded and empty user data 
Originally committed as revision 17886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:12:56 +00:00
Måns Rullgård
82bb33290e Allow different executable suffix for host and target 
Originally committed as revision 17885 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 22:11:24 +00:00
Baptiste Coudurier
6b43d2d075 uniformize variable names and remove duplicating fields in private structs 
Originally committed as revision 17884 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 21:55:08 +00:00
Baptiste Coudurier
8b9c94e0bd remove useless fields 
Originally committed as revision 17883 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 21:08:06 +00:00
Justin Ruggles
ade29f9983 move NTT VQF demuxer to keep formats list alphabetized. 
Originally committed as revision 17882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 18:33:24 +00:00
Vitor Sessak
9aa2ab4276 Use FLG pseudo-random number generator in RoQ and ELBG 
Originally committed as revision 17881 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 17:43:12 +00:00
Kostya Shishkov
74e2a0784e Make Musepack decoders use LFG pseudorandom generator 
Originally committed as revision 17880 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 16:37:57 +00:00
Vitor Sessak
d2f532c8a0 Be more verbose in describing VQF demuxer 
Originally committed as revision 17879 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 16:08:18 +00:00
Reimar Döffinger
06d19718c4 Add a part explaining that API should be considered unstable after major 
version changes and list dates of last major version increase.

Originally committed as revision 17878 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 15:17:37 +00:00
Reimar Döffinger
22d4f236bd Preliminary summary of AVFifoBuffer changes 
Originally committed as revision 17877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 15:09:11 +00:00
Reimar Döffinger
fe4032b66a Remove more functions disabled by major version bump. 
Originally committed as revision 17876 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 15:02:12 +00:00
Reimar Döffinger
3fb1084306 Remove/replace code disabled by major version bump. 
Originally committed as revision 17875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:51:25 +00:00
Michael Niedermayer
52a6632a2b Deprecate the Mersenne Twister. 
Please use an ALFG, MLFG, LCG or KISS99 generator, MLFG&KISS99 provide higher quality
numbers and all should be faster.

Originally committed as revision 17874 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:46:10 +00:00
Reimar Döffinger
c957c85426 Replace all uses of the replaced av_fifo_read by av_fifo_generic_read 
Originally committed as revision 17873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:42:11 +00:00
Michael Niedermayer
792e467904 Remove the Mersenne Twister from the public API/ABI. 
We provide better PRNGs.

Originally committed as revision 17872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:35:13 +00:00
Michael Niedermayer
49ceb58bf6 Bump major version of libavutil due to FIFO fixes. 
The current API/ABI should not be considered stable yet, further ABI/API
breakage is possible without major bumps.

Originally committed as revision 17871 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:33:30 +00:00
Reimar Döffinger
cddcf8c60f Remove av_fifo_read, API is already broken and major version will be bumped soon. 
Originally committed as revision 17870 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:21:56 +00:00
Michael Niedermayer
41dd680dd8 Allocate AVFifoBuffer through the fifo API to reduce future API/ABI issues. 
Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

Originally committed as revision 17869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 14:16:55 +00:00
Baptiste Coudurier
48d58e592a add ff_random_get_seed to be used in conjunction with random functions 
Originally committed as revision 17868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 01:28:14 +00:00
Michael Niedermayer
a936475949 Comments to indicate where memory barriers may be needed. 
Originally committed as revision 17867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-08 00:45:45 +00:00