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Author SHA1 Message Date
Michael Niedermayer
686c781766 Make sure all mvs of a mb are set in the error concealment code. 
Originally committed as revision 22520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-14 01:52:31 +00:00
Stefano Sabatini
c6a7b97c8e Mark AVERROR_ENOENT for deletion at the next libavutil major bump. 
The symbol is currently unused, AVERROR(ENOENT) must be used instead.

Originally committed as revision 22519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-14 01:32:44 +00:00
Stefano Sabatini
9b359f517e Lexically sort the error code definitions. 
Originally committed as revision 22518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-14 01:32:41 +00:00
Michael Niedermayer
bb4fcfa395 Ensure that the deblock filter accesses the correct MVs for h264. 
Originally committed as revision 22517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-14 00:42:26 +00:00
Alex Converse
b3e5931d18 aacsbr: DSPUtilize analysis input scaling. 
Originally committed as revision 22516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 21:12:45 +00:00
Alex Converse
f8a93a2036 aac: Don't bias output during the IMDCT if SBR will be used. 
Originally committed as revision 22515 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 21:12:10 +00:00
Stefano Sabatini
7c074320ba Mark AVERROR_ENOMEM to be deleted at the next major bump. 
AVERROR(ENOMEM) must be used instead, and there are no occurrences of
AVERROR_ENOMEM in the FFmpeg basecode so it can be safely dropped.

Originally committed as revision 22514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 19:19:46 +00:00
Stefano Sabatini
5ae092ee34 Replace all the occurrences of AVERROR_EIO with AVERROR(EIO), and mark 
AVERROR_EIO for deletion at the next major bump.

Originally committed as revision 22513 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 19:19:44 +00:00
Stefano Sabatini
0edfa79b23 Make iff.c:decode_init return the value returned by 
avctx->get_buffer() in case of error, rather than AVERROR_UNKNOWN
which is deprecated, and mark AVERROR_UNKNOWN for deletion at the next
major bump.

Originally committed as revision 22512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 19:19:40 +00:00
Aurelien Jacobs
382b5b3a0c CODEC_ID_XVID is not used anywhere, remove it at next major bump 
Originally committed as revision 22511 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 18:19:36 +00:00
Aurelien Jacobs
74dc70c425 bump minor avcodec version for libxvid codec id change (r22489) 
Originally committed as revision 22510 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 18:17:25 +00:00
Stefano Sabatini
89fb9ae9e6 Make the scale filter pass the pkt.pos information to the output 
picref.

Originally committed as revision 22509 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 12:33:44 +00:00
Stefano Sabatini
8955a324f4 Bump libavfilter minor version and add APIchanges entry after the 
addition of the AVFilterPicRef.pos field.

Originally committed as revision 22508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 11:41:15 +00:00
Stefano Sabatini
bb4095133f Make ffplay pass the packet.pos information to the filterchain, get it 
again from the filterchain and pass it back to output_picture2().

Originally committed as revision 22507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 11:27:07 +00:00
Stefano Sabatini
5bb5c1dc86 Add AVFilterPicRef.pos field and make libavfilter propagate stream 
byte position information, as stored in the pkt.pos, through the
filterchain.

Note that the pos field is added *non* at the end of the
AVFilterPicRef struct, thus breaking ABI compatibility, which is
allowed as the API is still considered non-stable.

Originally committed as revision 22506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 11:27:05 +00:00
Stefano Sabatini
ec7ab610d5 Extend the slice filter to make it issue slice height values randomly 
choosen between 8 and 32 when the supplied parameter is the string
"random".

This is useful for testing the slice support, but it is not supposed
to be used for other purposes and this interface may change in the
future, thus it is not documented.

The randomization algorithm adopted is the standard Numerical Recipes
LCG.

Originally committed as revision 22505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 10:41:25 +00:00
David Conrad
14268254c8 vp3: Split out motion vectors to their own array 
1.5% faster overall decode on my penryn

Originally committed as revision 22504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 10:25:41 +00:00
Stefano Sabatini
99de2b593d Add APIchanges entry for the libavutil/error.h addition. 
Originally committed as revision 22503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 09:59:36 +00:00
Stefano Sabatini
dbfa5e7861 Add missing parentheses around the AVERROR_PATCHWELCOME macro 
definition.

Originally committed as revision 22502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 09:52:43 +00:00
Stefano Sabatini
60c144f700 Move error code definitions from libavcodec/avcodec.h to 
libavutil/error.h.

Error code definitions and handling code belong to libavutil, where
they can be shared by all the libav* libraries.

See the thread:
Subject: [FFmpeg-devel] [PATCH] Move error codes definitions from lavc to lavu
Date: Sun, 19 Jul 2009 12:09:16 +0200

Originally committed as revision 22501 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 09:43:24 +00:00
David Conrad
1e76a1da05 theora: Add support for 4:2:2 and 4:4:4 subsampling 
Originally committed as revision 22500 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:59:22 +00:00
David Conrad
1a8560423e vp3: remove unneeded error, this is internal and doesn't happen 
Originally committed as revision 22499 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:59:18 +00:00
David Conrad
577838842d vp3: Make fragment_width _height by plane 
Originally committed as revision 22498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:56:15 +00:00
David Conrad
1c183aa418 vp3: we only need a temp MV array of size 4 
Originally committed as revision 22497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:56:11 +00:00
David Conrad
703acd540e vp3: Use memset to clear the fragment array 
Originally committed as revision 22496 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:56:08 +00:00
David Conrad
cd9c03f57f vp3: Init MVs to 0 
Originally committed as revision 22495 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:56:05 +00:00
David Conrad
a16389c18f vp3: Simplify init_block_mapping 
Originally committed as revision 22494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:56:01 +00:00
David Conrad
3477897e5a oggdec: Set packet duration for ogm streams 
Originally committed as revision 22493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-13 05:55:57 +00:00
Aurelien Jacobs
6b10228a55 matroskadec: add support for SIPR audio tracks 
Originally committed as revision 22492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 23:49:06 +00:00
Aurelien Jacobs
1ab0406db1 export rm_reorder_sipr_data() for future use by matroska demuxer 
Originally committed as revision 22491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 23:35:59 +00:00
Aurelien Jacobs
adae9fa65e export sipr_subpk_size for future use by matroska demuxer 
Originally committed as revision 22490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 23:34:30 +00:00
Aurelien Jacobs
2325bdad7b libxvid is producing standard mpeg4 so it don't need its own codec id 
Originally committed as revision 22489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 23:24:54 +00:00
Diego Biurrun
4f4e40085f Replace BSD-specific integer types by their POSIX equivalents. 
Mark bktr_init function as av_cold.
Tested to work by Michael Kostylev on the NetBSD FATE box.

Originally committed as revision 22487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 17:29:19 +00:00
Diego Biurrun
2138dc99fc Add _XOPEN_SOURCE=600 to CPPFLAGS on NetBSD. 
This make NetBSD compile out of the box at the cost of a hack, but a
locally contained one that is preferable to the one used in the wild.
Currently the NetBSD FATE box adds -D_NETBSD_SOURCE to CPPFLAGS to work
around broken system headers. Since it is unlikely for NetBSD to fix their
headers, it is better to use a standard flag instead of a system-specific one.

As a sideeffect, this allows getting rid of a local _NETBSD_SOURCE definition.

Originally committed as revision 22486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 17:28:02 +00:00
Michael Niedermayer
2c4bc23e7a Fix guess_mv() so that it works correctly with 4x4 MV blocks. 
Originally committed as revision 22485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 16:59:21 +00:00
Michael Niedermayer
5820b90da0 Fix indention 
Originally committed as revision 22484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 15:23:26 +00:00
Michael Niedermayer
2ce1c2e063 Always reset slice_table. 
Previously, the area of a lost slice would be left at the slice number of the previous
frame which could occasionally match the number of the next slice and thus a non existing
slice could have been used for prediction leading to additional decoding errors in otherwise
undamaged slices.

Originally committed as revision 22483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 15:21:45 +00:00
Michael Niedermayer
382f3a5b6f Print skip_frames variable. 
Originally committed as revision 22482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 15:12:05 +00:00
Ramiro Polla
bb55e3a33d Document --disable-everything in configure --help. 
Originally committed as revision 22481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 13:03:40 +00:00
Aurelien Jacobs
7a397a2e1d fix compilation with --disable-everything --enable-muxer=mpegts 
Originally committed as revision 22480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 12:26:47 +00:00
Aurelien Jacobs
97197beb1c fix compilation with --disable-everything --enable-decoder=twinvq 
Originally committed as revision 22479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 12:25:44 +00:00
David Conrad
81b743eb10 oggdec: Pass packets to header() until the stream is done with them 
This fixes some old ogm files that had the 3rd vorbis header after a data
packet in another stream. This is invalid in ogg, but this change shouldn't
affect the behaviour of any valid file.

Originally committed as revision 22478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:17:01 +00:00
David Conrad
8730fad595 oggdec: Parse ogm chapters 
Originally committed as revision 22477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:16:57 +00:00
David Conrad
2e5085854c oggdec: Cosmetics 
Originally committed as revision 22476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:16:54 +00:00
David Conrad
d8ba748359 oggdec: Read ogm metadata 
Originally committed as revision 22475 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:16:51 +00:00
David Conrad
533c30fced Const correctness for vorbis_comment 
Originally committed as revision 22474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:16:47 +00:00
David Conrad
b53cde48bd oggdec: Metadata is per-stream; don't merge multiple streams' together 
Originally committed as revision 22473 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:16:44 +00:00
David Conrad
e4d2d8c5d7 Add ff_ prefix to vorbis_comment 
Originally committed as revision 22472 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 05:16:39 +00:00
Ramiro Polla
2972e36e27 Don't use shell syntax to set variables for make. 
Originally committed as revision 22471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-12 02:23:59 +00:00
Ronald S. Bultje
95c6b5ebc8 Fix spelling. 
Originally committed as revision 22470 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-11 17:42:53 +00:00