Statistics
| Branch: | Revision:

ffmpeg / libavutil @ 0eb4ff9e

# Date Author Comment
20c68378 09/23/2009 06:22 PM Anton Khirnov

id3v2: Add support for UTF-16 encoding.
patch by Anton Khirnov, wyskas gmail com

Originally committed as revision 20006 to svn://svn.ffmpeg.org/ffmpeg/trunk

1a918c08 09/21/2009 03:01 AM Loren Merritt

extend ff_inverse[], and fix its documentation

Originally committed as revision 19942 to svn://svn.ffmpeg.org/ffmpeg/trunk

46f3b40e 09/09/2009 09:00 PM Reimar Döffinger

Add warnings to av_strlcat and av_strlcpy doxygen that the input strings
already must be properly 0-terminated strings. Unlike strncpy it
cannot be used on raw data read from a file.

Originally committed as revision 19800 to svn://svn.ffmpeg.org/ffmpeg/trunk

d31dbec3 09/06/2009 12:08 AM Ramiro Polla

Rename CHECKED_ALLOC(Z) to FF_ALLOC(Z)_OR_GOTO and add context and label
parameters.

Originally committed as revision 19776 to svn://svn.ffmpeg.org/ffmpeg/trunk

35f6c154 09/05/2009 11:33 PM Lars Täuber

Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt().
Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>.

Originally committed as revision 19775 to svn://svn.ffmpeg.org/ffmpeg/trunk

5ce6934e 09/04/2009 04:59 PM Ramiro Polla

Add a newline in error message in CHECKED_ALLOC(Z).

Originally committed as revision 19758 to svn://svn.ffmpeg.org/ffmpeg/trunk

ee155011 09/01/2009 04:00 PM Diego Biurrun

whitespace cosmetics, prettyprinting

Originally committed as revision 19751 to svn://svn.ffmpeg.org/ffmpeg/trunk

c6dbbc45 08/30/2009 03:50 PM Thilo Borgmann

Add function to compute ceil(log2(x)).
Patch by Thilo Borgmann <thilo.borgmann at googlemail.com>

Originally committed as revision 19747 to svn://svn.ffmpeg.org/ffmpeg/trunk

e48a0966 08/29/2009 10:38 PM Ramiro Polla

Add CHECKED_ALLOC macro.
It works the same as CHECKED_ALLOCZ except that it does not zero the allocated
memory.

Originally committed as revision 19742 to svn://svn.ffmpeg.org/ffmpeg/trunk

d691da95 08/17/2009 12:15 AM Måns Rullgård

AVR32: optimisations for intreadwrite.h

Originally committed as revision 19665 to svn://svn.ffmpeg.org/ffmpeg/trunk

e482c2e2 08/17/2009 12:15 AM Måns Rullgård

AVR32: inline asm for bswap.h

Originally committed as revision 19664 to svn://svn.ffmpeg.org/ffmpeg/trunk

9dc6bb7b 08/16/2009 06:43 PM Måns Rullgård

MIPS: 100L: fix AV_[RW]N64 on MIPS64

Originally committed as revision 19660 to svn://svn.ffmpeg.org/ffmpeg/trunk

4a051891 08/16/2009 06:06 PM Måns Rullgård

cosmetics: reformat intreadwrite.h

Originally committed as revision 19659 to svn://svn.ffmpeg.org/ffmpeg/trunk

63826ceb 08/16/2009 03:51 PM Måns Rullgård

intreadwrite: ensure arch-specific versions are always used if defined

The per-arch headers can define any combination of B/L/N variants.
This ensures that whatever is defined in an arch header gets used
for all equivalents not defined there. E.g. on a little-endian...

57c36bdc 08/16/2009 03:51 PM Måns Rullgård

intreadwrite: allow arch-specific 24-bit access macros

Originally committed as revision 19657 to svn://svn.ffmpeg.org/ffmpeg/trunk

e6956a6e 08/16/2009 03:51 PM Måns Rullgård

ARM: first value loaded in AV_RN64 needs to be early-clobber

Originally committed as revision 19656 to svn://svn.ffmpeg.org/ffmpeg/trunk

f51fb686 08/13/2009 06:47 PM Ramiro Polla

Introduce av_clip_uint16().

Originally committed as revision 19636 to svn://svn.ffmpeg.org/ffmpeg/trunk

3d7b15e4 08/10/2009 01:42 PM Diego Biurrun

Remove disabled code cruft.

Originally committed as revision 19616 to svn://svn.ffmpeg.org/ffmpeg/trunk

bd41c06f 08/10/2009 01:27 AM Måns Rullgård

Define INFINITIY and NAN in mathematics.h if missing

Originally committed as revision 19611 to svn://svn.ffmpeg.org/ffmpeg/trunk

75af0749 07/30/2009 09:58 PM Diego Biurrun

Revert addition of '#undef av_always_inline' to config.h in the small case.
Instead, #include config.h at the top of common.h so that av_always_inline
does not get doubly defined.

Originally committed as revision 19553 to svn://svn.ffmpeg.org/ffmpeg/trunk

8b4e7c28 07/30/2009 09:21 PM Diego Biurrun

Mark conditionally used variable T2 as av_unused; avoids the warning:
libavutil/sha.c:183: warning: unused variable `T2'

Originally committed as revision 19551 to svn://svn.ffmpeg.org/ffmpeg/trunk

b6ec1f47 07/29/2009 07:06 PM Måns Rullgård

PPC: fix asm operand constraints in AV_RL64

The target register of first word loaded must be marked early-clobber.

Originally committed as revision 19536 to svn://svn.ffmpeg.org/ffmpeg/trunk

63613fe6 07/26/2009 12:20 PM Måns Rullgård

Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN

Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk

e7ea5e3d 07/17/2009 08:21 AM Måns Rullgård

Check for attribute((packed)) support

Not all compilers claiming to be gcc support this attribute.

Originally committed as revision 19453 to svn://svn.ffmpeg.org/ffmpeg/trunk

87d718ae 07/17/2009 04:30 AM Kostya Shishkov

cosmetics: reindent after last commit

Originally committed as revision 19450 to svn://svn.ffmpeg.org/ffmpeg/trunk

aa5a99ae 07/17/2009 04:30 AM Kostya Shishkov

Add SHA-2 hashing

Originally committed as revision 19449 to svn://svn.ffmpeg.org/ffmpeg/trunk

68485d27 07/12/2009 11:30 AM Stefano Sabatini

Remove useless definition of struct AVCLASS.

Originally committed as revision 19402 to svn://svn.ffmpeg.org/ffmpeg/trunk

291fd18a 07/10/2009 07:20 PM Alex Converse

Add a log2 replacement for systems that haven't quite caught up with the C99
standard library.

Originally committed as revision 19395 to svn://svn.ffmpeg.org/ffmpeg/trunk

451ae257 07/10/2009 03:50 PM Kostya Shishkov

Prepare SHA code to handle SHA-2 as well. For now rename files and functions
and leave av_sha1_* functions for compatibility until next major bump.

Originally committed as revision 19394 to svn://svn.ffmpeg.org/ffmpeg/trunk

0d73abb8 07/09/2009 07:29 AM Kostya Shishkov

Rename function to sha1_transform so it won't be confused with SHA-2 transform
when it's added.

Originally committed as revision 19389 to svn://svn.ffmpeg.org/ffmpeg/trunk

2c6361e0 07/09/2009 07:23 AM Kostya Shishkov

Use pointer to hash transform function to make adding SHA-2 support easier.

Originally committed as revision 19388 to svn://svn.ffmpeg.org/ffmpeg/trunk

3a7c6507 07/09/2009 07:15 AM Kostya Shishkov

cosmetics: vertical align AVSHA1 members

Originally committed as revision 19387 to svn://svn.ffmpeg.org/ffmpeg/trunk

01cc6288 07/09/2009 07:14 AM Kostya Shishkov

Extend AVSHA1 so it can be used in future SHA-2 code as well

Originally committed as revision 19386 to svn://svn.ffmpeg.org/ffmpeg/trunk

4364fc9a 07/09/2009 07:07 AM Kostya Shishkov

Document SHA-1 functions and structures

Originally committed as revision 19385 to svn://svn.ffmpeg.org/ffmpeg/trunk

16c2e214 07/09/2009 02:20 AM Ramiro Polla

Move DECLARE_ALIGNED and DECLARE_ASM_CONST back from lavu/internal.h to
lavu/mem.h.

Originally committed as revision 19384 to svn://svn.ffmpeg.org/ffmpeg/trunk

4b2be143 07/09/2009 02:18 AM Ramiro Polla

Do not throw compiler error if asm code needs alignment, but we do not know
how to do it for this compiler. This removes a dependency of config.h on the
DECLARE_* macros.

Originally committed as revision 19383 to svn://svn.ffmpeg.org/ffmpeg/trunk

300ad6c1 07/01/2009 12:55 AM Måns Rullgård

ARM: use gcc inline asm in bswap.h only when available

Originally committed as revision 19311 to svn://svn.ffmpeg.org/ffmpeg/trunk

a3a55b78 06/28/2009 06:28 PM Carl Eugen Hoyos

Icc does not support attribute flatten, do not try to use it.

Originally committed as revision 19286 to svn://svn.ffmpeg.org/ffmpeg/trunk

06be9d9d 06/27/2009 08:34 AM Carl Eugen Hoyos

Icc 11.1 does not support attributes force_align_arg_pointer, alloc_size and cold.

Originally committed as revision 19282 to svn://svn.ffmpeg.org/ffmpeg/trunk

d468ff0f 06/12/2009 02:13 AM Jeff Downs

Fix cast of byte buffer to uint32 that was disregarding alignment
requirements.
Now calculates crc byte at a time until aligned, then continues with uint32
optimized calculation.
This fixes crashes during mlp decoding on sparc (at least, maybe others).

Originally committed as revision 19160 to svn://svn.ffmpeg.org/ffmpeg/trunk

0ef37cd5 06/11/2009 10:16 AM Diego Biurrun

cosmetics: Reformat file to K&R style upon Kostya's request.

Originally committed as revision 19154 to svn://svn.ffmpeg.org/ffmpeg/trunk

9d58d471 06/09/2009 07:18 AM Diego Biurrun

cosmetics: Add missing ending backslash to installed header list.

Originally committed as revision 19135 to svn://svn.ffmpeg.org/ffmpeg/trunk

bf7e799c 06/06/2009 09:35 AM Stefano Sabatini

Remove '\p', '\c' and '\e' doxygen markup from doxy, as it should
improve plain text doxy readability.

See the thread: "[RFC] Should we use doxygen markup?".

Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk

530456bf 05/28/2009 11:19 PM Måns Rullgård

MIPS: inline asm for intreadwrite.h

Originally committed as revision 18980 to svn://svn.ffmpeg.org/ffmpeg/trunk

7d9beec7 05/25/2009 01:50 AM Ramiro Polla

Add LABEL_MANGLE() to export label symbols from inside asm blocks.

Originally committed as revision 18934 to svn://svn.ffmpeg.org/ffmpeg/trunk

ef516f73 05/22/2009 09:32 PM David Conrad

Move ALIGN macro to libavutil/common.h and use it in various places

Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk

7a79e51c 05/09/2009 11:02 PM Stefano Sabatini

Add @code/@endcode commands to markup C code in av_tree_insert() doxy.

Originally committed as revision 18776 to svn://svn.ffmpeg.org/ffmpeg/trunk

9c5a4ea2 05/09/2009 11:00 PM Stefano Sabatini

Add missing '*' to av_tree_insert() doxy.

Originally committed as revision 18775 to svn://svn.ffmpeg.org/ffmpeg/trunk

0ee51c55 04/22/2009 02:29 AM Michael Niedermayer

Fix 10l typo (usage of PIX_FMT_NE()).
Should fix FATE, i forgot to commit this.

Originally committed as revision 18656 to svn://svn.ffmpeg.org/ffmpeg/trunk

6c2a8608 04/21/2009 01:02 AM Michael Niedermayer

Add 420,422 and 444 planar 16bit per component pix formats.

Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk

cc078b5d 04/18/2009 01:57 PM Måns Rullgård

PPC: check for x-form asm constraint support

Originally committed as revision 18606 to svn://svn.ffmpeg.org/ffmpeg/trunk

9f5ff83f 04/18/2009 12:00 AM Måns Rullgård

PPC asm for AV_RL*()

PPC is normally big endian but has special little endian load/store
instructions. Using these avoids a separate byteswap. This makes the
vorbis decoder about 5% faster. Not much else uses little-endian
read/write extensively.

GCC generates horrible PPC code for the default AV_[RW]B64 (which uses...

3c55ce03 04/18/2009 12:00 AM Måns Rullgård

ARM asm for AV_RN*()

ARMv6 and later support unaligned loads and stores for single
word/halfword but not double/multiple. GCC is ignorant of this and
will always use bytewise accesses for unaligned data. Casting to an
int32_t pointer is dangerous since a load/store double or multiple...

a6783b89 04/18/2009 12:00 AM Måns Rullgård

Reorganise intreadwrite.h

This changes intreadwrite.h to support per-arch implementations of the
various macros allowing us to take advantage of special instructions
or other properties the compiler does not know about.

Originally committed as revision 18600 to svn://svn.ffmpeg.org/ffmpeg/trunk

64bde197 04/10/2009 05:23 PM Diego Biurrun

cosmetics: Rename prn variable to prng (Pseudo Random Number Generator).

Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk

985fdd53 04/09/2009 03:11 PM Diego Biurrun

Give liblzo benchmark conditionals more descriptive names and add convenience
definitions along with instructions for changing them.

Originally committed as revision 18387 to svn://svn.ffmpeg.org/ffmpeg/trunk

e4673692 04/09/2009 02:55 PM Diego Biurrun

Add a configure check for lzo1x_999_compress() and compile the lzo test program
in libavutil when this function is available.

Originally committed as revision 18386 to svn://svn.ffmpeg.org/ffmpeg/trunk

7b09db35 04/02/2009 11:22 PM Olivier Guilyardi

Implement av_fifo_space().

Patch by Olivier Guilyardi list et samalyse DOT c0m.

Originally committed as revision 18321 to svn://svn.ffmpeg.org/ffmpeg/trunk

a8f9e7f6 04/02/2009 10:41 PM Diego Biurrun

Fix lzo-test linking: -llzo2 should be in ELIBS, not EXTRALIBS.

Originally committed as revision 18320 to svn://svn.ffmpeg.org/ffmpeg/trunk

82a6ef20 04/02/2009 08:15 AM Diego Biurrun

Replace manual setting of the removed av_log_level variable by the
corresponding call to av_log_set_level().

Originally committed as revision 18310 to svn://svn.ffmpeg.org/ffmpeg/trunk

60c703ac 04/01/2009 10:56 PM Måns Rullgård

ARM: START/STOP_TIMER support for ARMv7

Originally committed as revision 18305 to svn://svn.ffmpeg.org/ffmpeg/trunk

439ccc4e 04/01/2009 10:56 PM Måns Rullgård

Split libavutil/timer.h per architecture

Originally committed as revision 18304 to svn://svn.ffmpeg.org/ffmpeg/trunk

168fffdf 03/31/2009 02:00 PM Benoit Fouet

Fix warnings in tree.c test code.

Originally committed as revision 18267 to svn://svn.ffmpeg.org/ffmpeg/trunk

504ffed1 03/31/2009 09:32 AM Diego Biurrun

Mark non-exported functions in test and example programs as static.

Originally committed as revision 18259 to svn://svn.ffmpeg.org/ffmpeg/trunk

3344cf85 03/26/2009 10:12 AM Diego Biurrun

Use a wildcard match instead of a list to remove test programs.
This is robust against renames and also removes test programs not
(yet) hooked up in the main Makefiles.

Originally committed as revision 18193 to svn://svn.ffmpeg.org/ffmpeg/trunk

7304c2c4 03/25/2009 06:19 PM Diego Biurrun

Move adding the '-test$(EXESUF)' suffix to test programs into common.mak.

Originally committed as revision 18189 to svn://svn.ffmpeg.org/ffmpeg/trunk

77544e5b 03/23/2009 11:01 PM Stefano Sabatini

Use PIX_FMT_NE() for defining the PIX_FMT_RGB32 variants macros.

Originally committed as revision 18174 to svn://svn.ffmpeg.org/ffmpeg/trunk

1cee4eaf 03/23/2009 10:57 PM Stefano Sabatini

Make the PIX_FMT_NE() macro more generic.

Originally committed as revision 18173 to svn://svn.ffmpeg.org/ffmpeg/trunk

661ce289 03/22/2009 11:13 PM Diego Biurrun

Rename 'tests' target to 'testprogs'. It is too easily confused with the
'test' target and a directory named tests exists.

Originally committed as revision 18165 to svn://svn.ffmpeg.org/ffmpeg/trunk

6e08ca9c 03/22/2009 10:50 PM Stefano Sabatini

Make the pixel formats which were defined as macros:
PIX_FMT_ARGB
PIX_FMT_RGBA
PIX_FMT_ABGR
PIX_FMT_BGRA

defined as enum PixelFormat values, and viceversa make:
PIX_FMT_RGB32
PIX_FMT_RGB32_1
PIX_FMT_BGR32
PIX_FMT_BGR32_1

defined as macros, also resort accordingly the enum PixelFormat...

f82674e5 03/21/2009 11:08 PM Stefano Sabatini

Change the RGB5X5/BGR5X5 pixel format defines so that we have little
endian and big endian variants instead of native-endian ones.

This patch breaks API/ABI backward-compatibility.

Originally committed as revision 18133 to svn://svn.ffmpeg.org/ffmpeg/trunk

31a79497 03/21/2009 10:50 PM Stefano Sabatini

Use PIX_FMT_NE() macro.

Originally committed as revision 18132 to svn://svn.ffmpeg.org/ffmpeg/trunk

a1a05abe 03/21/2009 10:48 PM Stefano Sabatini

Implement PIX_FMT_NE() macro.

Originally committed as revision 18131 to svn://svn.ffmpeg.org/ffmpeg/trunk

ee6624ef 03/21/2009 05:28 PM Diego Biurrun

Remove deprecated and now unused Mersenne Twister PRNG.

Originally committed as revision 18116 to svn://svn.ffmpeg.org/ffmpeg/trunk

9f5da4d1 03/21/2009 04:16 PM Diego Biurrun

When warning about forbidden pseudo random number generation functions,
suggest the correct replacement functions.

Originally committed as revision 18114 to svn://svn.ffmpeg.org/ffmpeg/trunk

0e4cb6cb 03/21/2009 04:14 PM Diego Biurrun

Fix reference to av_random where av_lfg_get was meant.

Originally committed as revision 18112 to svn://svn.ffmpeg.org/ffmpeg/trunk

294eaa26 03/20/2009 11:48 AM Diego Biurrun

Replace random() usage in test programs by av_lfg_*().

Originally committed as revision 18070 to svn://svn.ffmpeg.org/ffmpeg/trunk

578f90a8 03/20/2009 11:40 AM Diego Biurrun

Align test program output columns.

Originally committed as revision 18068 to svn://svn.ffmpeg.org/ffmpeg/trunk

73493925 03/20/2009 12:23 AM Diego Biurrun

Make softfloat test program compile again: Setting the av_log_level variable
needs to be replaced by a call to av_log_set_level().

Originally committed as revision 18056 to svn://svn.ffmpeg.org/ffmpeg/trunk

b56e34c5 03/20/2009 12:18 AM Diego Biurrun

Make AES test program compile again: Setting the av_log_level variable
needs to be replaced by a call to av_log_set_level().

Originally committed as revision 18055 to svn://svn.ffmpeg.org/ffmpeg/trunk

8e3d8a82 03/19/2009 02:49 PM Michael Niedermayer

typedef int x86_reg on non x86

Originally committed as revision 18043 to svn://svn.ffmpeg.org/ffmpeg/trunk

bb504ac4 03/19/2009 01:10 AM Diego Biurrun

Fix compilation of adler32 test program: Use av_log_set_level()
instead of assigning a value to the av_log_level variable.

Originally committed as revision 18040 to svn://svn.ffmpeg.org/ffmpeg/trunk

3cf6adaf 03/15/2009 05:20 PM Diego Biurrun

Remove code that was disabled by the recent major version bump.

Originally committed as revision 17990 to svn://svn.ffmpeg.org/ffmpeg/trunk

323a8230 03/15/2009 04:36 PM Stefano Sabatini

Fix typo: 'conjuction' -> 'conjunction'.

Originally committed as revision 17989 to svn://svn.ffmpeg.org/ffmpeg/trunk

9bceffef 03/14/2009 11:00 PM Måns Rullgård

Fix ff_random_get_seed() prototype

Originally committed as revision 17970 to svn://svn.ffmpeg.org/ffmpeg/trunk

8358c034 03/10/2009 09:41 PM Stefano Sabatini

Fix typos.

Originally committed as revision 17927 to svn://svn.ffmpeg.org/ffmpeg/trunk

3898eed8 03/09/2009 05:47 PM Reimar Döffinger

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

2500d8be 03/09/2009 03:52 PM Gwenole Beauchesne

Update VA API pixfmts documentation: struct vaapi_render_state
shall now be copied to Picture.data3.

Originally committed as revision 17912 to svn://svn.ffmpeg.org/ffmpeg/trunk

082dea8e 03/09/2009 10:24 AM Diego Biurrun

Remove all remaining code that was disabled through the major version bump.

Originally committed as revision 17903 to svn://svn.ffmpeg.org/ffmpeg/trunk

32b936d0 03/09/2009 09:26 AM Reimar Döffinger

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

c900635f 03/09/2009 03:39 AM Michael Niedermayer

indent

Originally committed as revision 17897 to svn://svn.ffmpeg.org/ffmpeg/trunk

fe4032b6 03/08/2009 03:02 PM Reimar Döffinger

Remove more functions disabled by major version bump.

Originally committed as revision 17876 to svn://svn.ffmpeg.org/ffmpeg/trunk

3fb10843 03/08/2009 02:51 PM Reimar Döffinger

Remove/replace code disabled by major version bump.

Originally committed as revision 17875 to svn://svn.ffmpeg.org/ffmpeg/trunk

52a6632a 03/08/2009 02:46 PM Michael Niedermayer

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

c957c854 03/08/2009 02:42 PM Reimar Döffinger

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

792e4679 03/08/2009 02:35 PM Michael Niedermayer

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

49ceb58b 03/08/2009 02:33 PM Michael Niedermayer

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

cddcf8c6 03/08/2009 02:21 PM Reimar Döffinger

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

41dd680d 03/08/2009 02:16 PM Michael Niedermayer

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

48d58e59 03/08/2009 01:28 AM Baptiste Coudurier

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