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frescor/ffmpeg.git
14 years agocygwin documentation: diffutils is part of the Utils packages.
ramiro [Fri, 10 Jul 2009 00:16:20 +0000 (00:16 +0000)]
cygwin documentation: diffutils is part of the Utils packages.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19393 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd myself as AAC encoder maintainer
alexc [Thu, 9 Jul 2009 17:35:56 +0000 (17:35 +0000)]
Add myself as AAC encoder maintainer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19392 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoChange fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems.
alexc [Thu, 9 Jul 2009 17:22:59 +0000 (17:22 +0000)]
Change fminf/fmaxf to FFMIN/FFMAX to fix the build on broken operating systems.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19391 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix declarations of complex numbers
mru [Thu, 9 Jul 2009 10:16:00 +0000 (10:16 +0000)]
Fix declarations of complex numbers

Complex numbers must be declared using a base type of float, double,
or long double.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19390 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRename function to sha1_transform so it won't be confused with SHA-2 transform
kostya [Thu, 9 Jul 2009 07:29:03 +0000 (07:29 +0000)]
Rename function to sha1_transform so it won't be confused with SHA-2 transform
when it's added.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19389 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoUse pointer to hash transform function to make adding SHA-2 support easier.
kostya [Thu, 9 Jul 2009 07:23:43 +0000 (07:23 +0000)]
Use pointer to hash transform function to make adding SHA-2 support easier.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19388 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agocosmetics: vertical align AVSHA1 members
kostya [Thu, 9 Jul 2009 07:15:30 +0000 (07:15 +0000)]
cosmetics: vertical align AVSHA1 members

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19387 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoExtend AVSHA1 so it can be used in future SHA-2 code as well
kostya [Thu, 9 Jul 2009 07:14:07 +0000 (07:14 +0000)]
Extend AVSHA1 so it can be used in future SHA-2 code as well

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19386 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoDocument SHA-1 functions and structures
kostya [Thu, 9 Jul 2009 07:07:01 +0000 (07:07 +0000)]
Document SHA-1 functions and structures

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19385 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMove DECLARE_ALIGNED and DECLARE_ASM_CONST back from lavu/internal.h to
ramiro [Thu, 9 Jul 2009 02:20:29 +0000 (02:20 +0000)]
Move DECLARE_ALIGNED and DECLARE_ASM_CONST back from lavu/internal.h to
lavu/mem.h.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19384 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoDo not throw compiler error if asm code needs alignment, but we do not know
ramiro [Thu, 9 Jul 2009 02:18:29 +0000 (02:18 +0000)]
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.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19383 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoReindent after last commit
alexc [Wed, 8 Jul 2009 23:14:47 +0000 (23:14 +0000)]
Reindent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19382 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoPrevent AAC frame size overflows.
alexc [Wed, 8 Jul 2009 23:12:53 +0000 (23:12 +0000)]
Prevent AAC frame size overflows.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19381 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRefactor windowing and early psy from bitstream writing parts of the AAC encoder.
alexc [Wed, 8 Jul 2009 23:10:13 +0000 (23:10 +0000)]
Refactor windowing and early psy from bitstream writing parts of the AAC encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19380 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoTurn on AAC rate control.
alexc [Wed, 8 Jul 2009 23:04:22 +0000 (23:04 +0000)]
Turn on AAC rate control.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19379 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agocosmetics: Remove unnecessary {} around if/for blocks;
diego [Wed, 8 Jul 2009 21:36:33 +0000 (21:36 +0000)]
cosmetics: Remove unnecessary {} around if/for blocks;
move statements after if/for to the next line.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19378 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agocosmetics: prettyprinting, K&R style, break overly long lines
diego [Wed, 8 Jul 2009 21:16:06 +0000 (21:16 +0000)]
cosmetics: prettyprinting, K&R style, break overly long lines

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19377 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCosmetics: Pretty print the AAC encoder.
alexc [Wed, 8 Jul 2009 20:36:45 +0000 (20:36 +0000)]
Cosmetics: Pretty print the AAC encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19376 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMerge the AAC encoder from SoC svn. It is still considered experimental.
alexc [Wed, 8 Jul 2009 20:01:31 +0000 (20:01 +0000)]
Merge the AAC encoder from SoC svn. It is still considered experimental.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19375 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd extra validation checks to ff_vorbis_len2vlc.
reimar [Wed, 8 Jul 2009 19:39:23 +0000 (19:39 +0000)]
Add extra validation checks to ff_vorbis_len2vlc.
They should not be necessary, but it seems like a reasonable precaution.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19374 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake sure that values generated for ff_vorbis_len2vlc in
reimar [Wed, 8 Jul 2009 19:31:04 +0000 (19:31 +0000)]
Make sure that values generated for ff_vorbis_len2vlc in
vorbis_parse_setup_hdr_codebooks are in the valid range (<=32).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19373 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd PIX_FMT_ARGB encoding to qtrle.
cehoyos [Wed, 8 Jul 2009 14:58:16 +0000 (14:58 +0000)]
Add PIX_FMT_ARGB encoding to qtrle.

Patch by Alexis Ballier, alexis ballier gmail

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19372 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd block_align to sox input.
benoit [Wed, 8 Jul 2009 08:52:56 +0000 (08:52 +0000)]
Add block_align to sox input.
Patch by Phil Rutschman: name.surname modsystems com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19371 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix mem leak when user preallocates an AVFormatContext, passes it to
benoit [Wed, 8 Jul 2009 08:26:57 +0000 (08:26 +0000)]
Fix mem leak when user preallocates an AVFormatContext, passes it to
av_open_input_file(), but the file does not exist.
Patch by Art Clarke a$(surname) xuggle com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19370 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoBaptiste will maintain qt-faststart from now on.
diego [Tue, 7 Jul 2009 22:00:13 +0000 (22:00 +0000)]
Baptiste will maintain qt-faststart from now on.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19369 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMention removal of libamr support in the changelog.
diego [Tue, 7 Jul 2009 21:39:49 +0000 (21:39 +0000)]
Mention removal of libamr support in the changelog.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19368 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agowhitespace cosmetics: Realign colums after last commit.
diego [Tue, 7 Jul 2009 09:33:53 +0000 (09:33 +0000)]
whitespace cosmetics: Realign colums after last commit.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19367 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCheck for CONFIG_LIBFOO_DECODER/CONFIG_LIBFOO_ENCODER instead of just
diego [Tue, 7 Jul 2009 09:33:08 +0000 (09:33 +0000)]
Check for CONFIG_LIBFOO_DECODER/CONFIG_LIBFOO_ENCODER instead of just
CONFIG_LIBFOO in the external libraries section.
This is more consistent with the rest of the Makefiles, it makes clearer what
is actually implemented and should be advantageous if we implement an external
library encoder where we previously just had the decoder and vice versa.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19366 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRemove support for nonfree libamr library for AMR-NB/WB decoding/encoding.
diego [Tue, 7 Jul 2009 00:28:16 +0000 (00:28 +0000)]
Remove support for nonfree libamr library for AMR-NB/WB decoding/encoding.
libopencore can now be used as a replacement except for AMR-WB encoding.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19365 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoflvdec: expose metadata through the generic metadata API
aurel [Mon, 6 Jul 2009 21:54:37 +0000 (21:54 +0000)]
flvdec: expose metadata through the generic metadata API
original patch from Art Clarke  aclarke _at_ xuggle _dot_ com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19364 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoflvdec: re-enable metadata parsing
aurel [Mon, 6 Jul 2009 21:49:33 +0000 (21:49 +0000)]
flvdec: re-enable metadata parsing
duration and videodatarate values are actually useful
original patch from Art Clarke  aclarke _at_ xuggle _dot_ com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19363 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoflvdec: don't set format and codec context from metadata values
aurel [Mon, 6 Jul 2009 21:46:37 +0000 (21:46 +0000)]
flvdec: don't set format and codec context from metadata values
This has proven to be useless and even harmfull since r18460 (expect
for duration and videodatarate).
original patch from Art Clarke  aclarke _at_ xuggle _dot_ com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19362 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCheck for packet_lenght 0, it is already treated as invalid by the padding check,
reimar [Mon, 6 Jul 2009 17:08:32 +0000 (17:08 +0000)]
Check for packet_lenght 0, it is already treated as invalid by the padding check,
but that resulted in a confusing/wrong error message.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19361 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoChange av_free to av_freep
reimar [Mon, 6 Jul 2009 16:49:36 +0000 (16:49 +0000)]
Change av_free to av_freep

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19360 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoReallocate internal buffer when coded frame size changes.
reimar [Mon, 6 Jul 2009 16:48:23 +0000 (16:48 +0000)]
Reallocate internal buffer when coded frame size changes.
Fixes out-of-bounds reads and writes with i32/smclocki32.avi.1.0 from issue 1240.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19359 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoChange iv_decode_frame to get AVCodecContext as argument, so that
reimar [Mon, 6 Jul 2009 16:45:12 +0000 (16:45 +0000)]
Change iv_decode_frame to get AVCodecContext as argument, so that
avcodec_check_dimensions can be called with a proper context instead of NULL.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19358 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRemove useless ret variable added in last revision again.
reimar [Mon, 6 Jul 2009 10:28:58 +0000 (10:28 +0000)]
Remove useless ret variable added in last revision again.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19357 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years ago100l, theora_decode_init must pass on errors from vp3_decode_init
reimar [Mon, 6 Jul 2009 09:35:00 +0000 (09:35 +0000)]
100l, theora_decode_init must pass on errors from vp3_decode_init

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19356 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake decode_init fail if the huffman tables are invalid and thus init_vlc fails.
reimar [Mon, 6 Jul 2009 09:22:39 +0000 (09:22 +0000)]
Make decode_init fail if the huffman tables are invalid and thus init_vlc fails.
Otherwise this will crash during decoding because the vlc tables are NULL.
Partially fixes ogv/smclock.ogv.1.101.ogv from issue 1240.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19355 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoDo not fail if 'uuid' atom is encountered before 'moov'.
bcoudurier [Mon, 6 Jul 2009 05:36:14 +0000 (05:36 +0000)]
Do not fail if 'uuid' atom is encountered before 'moov'.
Patch by Frank Barchard, fbarchard at google dot com.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19354 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agolibfaac no longer claims to be LGPL.
diego [Mon, 6 Jul 2009 05:22:50 +0000 (05:22 +0000)]
libfaac no longer claims to be LGPL.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19353 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoEnsure that the filter limit values do not exceed the maximum allowed value of 127.
reimar [Sun, 5 Jul 2009 18:27:39 +0000 (18:27 +0000)]
Ensure that the filter limit values do not exceed the maximum allowed value of 127.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19351 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoExtend init_loop_filter to work for filter limit values up to 127 instead
reimar [Sun, 5 Jul 2009 18:25:58 +0000 (18:25 +0000)]
Extend init_loop_filter to work for filter limit values up to 127 instead
of only up to 64. 127 is the maximum value allowed by the theora specification.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19350 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd a check to vp6_parse_coeff_huffman to ensure it does not overread the input buffer.
reimar [Sun, 5 Jul 2009 16:01:51 +0000 (16:01 +0000)]
Add a check to vp6_parse_coeff_huffman to ensure it does not overread the input buffer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19349 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agovp56dec: ensure range coder won't read past the end of input buffer
aurel [Sun, 5 Jul 2009 15:23:42 +0000 (15:23 +0000)]
vp56dec: ensure range coder won't read past the end of input buffer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19348 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCheck that palctrl is available on init instead of crashing when trying to use
reimar [Sun, 5 Jul 2009 12:14:05 +0000 (12:14 +0000)]
Check that palctrl is available on init instead of crashing when trying to use
it on decode.
Fixes mpeg2/smclockmpeg2.avi.2.1 from issue 1240.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19347 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agofix a buffer overrun on corrupt huffyuv streams
lorenm [Sat, 4 Jul 2009 23:59:10 +0000 (23:59 +0000)]
fix a buffer overrun on corrupt huffyuv streams

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19346 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoARM: NEON VP3 IDCT
conrad [Sat, 4 Jul 2009 20:41:11 +0000 (20:41 +0000)]
ARM: NEON VP3 IDCT
15% faster VP3/Theora, 10% faster VP6

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19345 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoIf the end of the input buffer is reached while decoding MJPEG and at least
reimar [Sat, 4 Jul 2009 18:24:43 +0000 (18:24 +0000)]
If the end of the input buffer is reached while decoding MJPEG and at least
a valid SOF was found, emulate an EOI.
This allows e.g. to at least decode the available part of incomplete MJPEG frames.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19344 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake the MJPEG decoder return -1 when no image was decoded so that decode
reimar [Sat, 4 Jul 2009 18:22:33 +0000 (18:22 +0000)]
Make the MJPEG decoder return -1 when no image was decoded so that decode
errors are actually recognizable as such.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19343 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd a got_picture flag to MJpegDecodeContext which indicates if its picture
reimar [Sat, 4 Jul 2009 18:20:35 +0000 (18:20 +0000)]
Add a got_picture flag to MJpegDecodeContext which indicates if its picture
element is valid. Skip the code handling SOS and EOI if not, since it can not
work without a valid AVPicture.
This fixes a crash with mjpeg/smclockmjpeg.avi.1.0 from issue 1240 where the
decoder returned an invalid AVPicture.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19342 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agomjpegdec: check that the coded dc_index and ac_index have a valid associated VLC...
reimar [Sat, 4 Jul 2009 12:54:36 +0000 (12:54 +0000)]
mjpegdec: check that the coded dc_index and ac_index have a valid associated VLC table.
Removes some disabled dc_index/ac_index checking code that seems to have had
some undocumented issues and should not really be necessary anymore now.
Fixes from issue 1240 the files mjpeg/smclockmjpeg.avi.1.10 and mjpeg/smclockmjpeg.avi.1.171.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19341 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoUse enum CodecID instead of int.
cehoyos [Sat, 4 Jul 2009 08:18:03 +0000 (08:18 +0000)]
Use enum CodecID instead of int.
Fixes the following icc warning:
warning #188: enumerated type mixed with another type

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19340 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agofix and simplify long gop mpeg codec ul computation
bcoudurier [Sat, 4 Jul 2009 08:02:01 +0000 (08:02 +0000)]
fix and simplify long gop mpeg codec ul computation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19339 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoset index duration to 0 for cbr, specifying whole container coverage
bcoudurier [Sat, 4 Jul 2009 07:56:58 +0000 (07:56 +0000)]
set index duration to 0 for cbr, specifying whole container coverage

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19338 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agouse ber4 length for descriptors preferred by specs
bcoudurier [Sat, 4 Jul 2009 07:52:28 +0000 (07:52 +0000)]
use ber4 length for descriptors preferred by specs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19337 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agowrite profile and level local tag in mpeg descriptor
bcoudurier [Sat, 4 Jul 2009 07:49:12 +0000 (07:49 +0000)]
write profile and level local tag in mpeg descriptor

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19336 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoH.264: Check the return value of decode_vui_parameters()
astrange [Sat, 4 Jul 2009 07:46:58 +0000 (07:46 +0000)]
H.264: Check the return value of decode_vui_parameters()

Files with invalid VUI are now rejected like
other invalid SPS are.

Fixes issue1231.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19335 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoReplace invalid Theora frame rate by 25 FPS.
reimar [Fri, 3 Jul 2009 11:31:09 +0000 (11:31 +0000)]
Replace invalid Theora frame rate by 25 FPS.
Avoids division by 0 due to e.g. time_base denominator being 0.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19334 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCheck for failed extradata malloc, fixes a crash in out-of-memory conditions
reimar [Fri, 3 Jul 2009 11:27:52 +0000 (11:27 +0000)]
Check for failed extradata malloc, fixes a crash in out-of-memory conditions
or with extremely large extradata.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19333 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCheck size of "strf" header against size of enclosing "LIST" if there is one.
reimar [Fri, 3 Jul 2009 11:26:14 +0000 (11:26 +0000)]
Check size of "strf" header against size of enclosing "LIST" if there is one.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19332 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix indentation
reimar [Fri, 3 Jul 2009 11:18:56 +0000 (11:18 +0000)]
Fix indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19331 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAvoid divisions by 0 in the ASF demuxer if packet_size is not valid.
reimar [Fri, 3 Jul 2009 11:18:07 +0000 (11:18 +0000)]
Avoid divisions by 0 in the ASF demuxer if packet_size is not valid.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19330 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoH.264: Don't set data_partitioning for invalid NAL_DPA.
astrange [Fri, 3 Jul 2009 05:52:00 +0000 (05:52 +0000)]
H.264: Don't set data_partitioning for invalid NAL_DPA.

Before, the decoder could interpret a corrupt frame
as a NAL_DPA and NAL_DPC, and then start decoding
even if decode_slice_header() returned an error.
This frequently caused crashes.

Fixes issue1228, issue1229, and partially issue1238.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19328 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCleanup properly at the end of MPEG Audio parsing.
jai_menon [Thu, 2 Jul 2009 13:13:20 +0000 (13:13 +0000)]
Cleanup properly at the end of MPEG Audio parsing.
Patch by Art Clarke (aclarke AT xuggle com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19327 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoIf either of num or den is 0 make both 0 in av_set_pts_info().
michael [Thu, 2 Jul 2009 12:47:58 +0000 (12:47 +0000)]
If either of num or den is 0 make both 0 in av_set_pts_info().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19326 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake sure av_set_pts_info() does not set the fields of a timebase to
michael [Wed, 1 Jul 2009 20:52:48 +0000 (20:52 +0000)]
Make sure av_set_pts_info() does not set the fields of a timebase to
negative values.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19325 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRevert r19317, "simplify slice_end, return size of output frame".
bcoudurier [Wed, 1 Jul 2009 20:35:28 +0000 (20:35 +0000)]
Revert r19317, "simplify slice_end, return size of output frame".
It returns non decodable B-frames.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19324 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoindent
michael [Wed, 1 Jul 2009 20:34:16 +0000 (20:34 +0000)]
indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19323 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake sure we dont read over the end.
michael [Wed, 1 Jul 2009 20:30:37 +0000 (20:30 +0000)]
Make sure we dont read over the end.
Fixes issue1237.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19322 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd an explanation and complete the metadata usage example.
stefano [Wed, 1 Jul 2009 20:11:53 +0000 (20:11 +0000)]
Add an explanation and complete the metadata usage example.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19320 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake arguments of av_set_pts_info() unsigned.
michael [Wed, 1 Jul 2009 18:50:31 +0000 (18:50 +0000)]
Make arguments of av_set_pts_info() unsigned.
Fixes issue1240/mpeg1/smclockmpeg1.avi.3.1

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19319 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix potentially unaligned accesses in ff_copy_bits()
mru [Wed, 1 Jul 2009 17:48:22 +0000 (17:48 +0000)]
Fix potentially unaligned accesses in ff_copy_bits()

A pointer should never be assigned a value which may have less than the
required alignment of the target type.  Compilers may assume pointer
values have the required alignment, and emit normal load/store instructions.

Unaligned pointers should use a character type or compiler-specific
type modifiers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19318 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agosimplify slice_end, return size of output frame
bcoudurier [Wed, 1 Jul 2009 17:29:52 +0000 (17:29 +0000)]
simplify slice_end, return size of output frame

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19317 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRV3/4 intra types array causes alignment issues (at least on ARM5), thus change
kostya [Wed, 1 Jul 2009 15:08:02 +0000 (15:08 +0000)]
RV3/4 intra types array causes alignment issues (at least on ARM5), thus change
its stride and offset to always have align 4.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19316 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoUse slightly more appropriate format strings for printing decimal values.
diego [Wed, 1 Jul 2009 13:46:26 +0000 (13:46 +0000)]
Use slightly more appropriate format strings for printing decimal values.
patch by Frank Barchard, fbarchard google com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19315 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix argument type mismatches for av_picture_crop and av_picture_fill
mru [Wed, 1 Jul 2009 10:36:18 +0000 (10:36 +0000)]
Fix argument type mismatches for av_picture_crop and av_picture_fill

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19314 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoadd missing \n to error message
bcoudurier [Wed, 1 Jul 2009 06:48:27 +0000 (06:48 +0000)]
add missing \n to error message

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19313 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoADPCM: remove unreachable break statement after return
mru [Wed, 1 Jul 2009 00:55:17 +0000 (00:55 +0000)]
ADPCM: remove unreachable break statement after return

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19312 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoARM: use gcc inline asm in bswap.h only when available
mru [Wed, 1 Jul 2009 00:55:15 +0000 (00:55 +0000)]
ARM: use gcc inline asm in bswap.h only when available

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19311 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix libx264.c to not drop SEI userdata from x264 encoder.
darkshikari [Tue, 30 Jun 2009 23:45:01 +0000 (23:45 +0000)]
Fix libx264.c to not drop SEI userdata from x264 encoder.
Most muxers in ffmpeg ignore the SEI if it is placed in extradata, so instead
it has to be catted to the front of the first video frame.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19310 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoUse more portable 'PRId64' instead of 'llx' as conversion/length specifier.
diego [Tue, 30 Jun 2009 15:11:51 +0000 (15:11 +0000)]
Use more portable 'PRId64' instead of 'llx' as conversion/length specifier.
patch by Frank Barchard, fbarchard google com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19309 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoARM: enable fast_unaligned when --cpu=armv[67] is specified
mru [Tue, 30 Jun 2009 12:46:09 +0000 (12:46 +0000)]
ARM: enable fast_unaligned when --cpu=armv[67] is specified

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19308 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix nalsize check to avoid an integer overflow that made the check
reimar [Tue, 30 Jun 2009 12:11:29 +0000 (12:11 +0000)]
Fix nalsize check to avoid an integer overflow that made the check
incorrect for nalsize >= INT_MAX

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19307 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoUpdate seek regression checksums due to:
michael [Tue, 30 Jun 2009 11:28:53 +0000 (11:28 +0000)]
Update seek regression checksums due to:
  r19300
  Rewrite mp3 parser. New code is much simpler and does not drop
  stuff at random.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19306 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agocosmetics, change case and comments alignment
bcoudurier [Tue, 30 Jun 2009 07:43:32 +0000 (07:43 +0000)]
cosmetics, change case and comments alignment

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19305 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agocorrectly compute frame flags with closed gop
bcoudurier [Tue, 30 Jun 2009 07:41:40 +0000 (07:41 +0000)]
correctly compute frame flags with closed gop

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19304 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agofix slice header checking
stefang [Tue, 30 Jun 2009 06:44:32 +0000 (06:44 +0000)]
fix slice header checking

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19303 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoDrop code that attempts to decode frames that are prefixed by junk,
michael [Tue, 30 Jun 2009 03:57:27 +0000 (03:57 +0000)]
Drop code that attempts to decode frames that are prefixed by junk,
it does too often end up decoding random data into noise without
detecting it. (for example after seeking of some mp3 data with oddly
often occuring startcode emulation)
fixes issue1154.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19302 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoSupport RGB48 PNG decoding
kostya [Tue, 30 Jun 2009 03:37:20 +0000 (03:37 +0000)]
Support RGB48 PNG decoding

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19301 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRewrite mp3 parser. New code is much simpler and does not drop
michael [Tue, 30 Jun 2009 03:12:50 +0000 (03:12 +0000)]
Rewrite mp3 parser. New code is much simpler and does not drop
stuff at random.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19300 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoUse ff_log_missing_feature in the ADTS encoder.
alexc [Mon, 29 Jun 2009 22:48:07 +0000 (22:48 +0000)]
Use ff_log_missing_feature in the ADTS encoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19299 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoFix build on Net/OpenBSD
mru [Mon, 29 Jun 2009 20:45:49 +0000 (20:45 +0000)]
Fix build on Net/OpenBSD

The renaming in r19293 missed a few things.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19298 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoCosmetics: group together indev/outdev dependacies.
stefano [Mon, 29 Jun 2009 20:00:58 +0000 (20:00 +0000)]
Cosmetics: group together indev/outdev dependacies.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19297 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoAdd doxy to av_log_missing_feature() etc. stating that the function is
rbultje [Mon, 29 Jun 2009 19:17:03 +0000 (19:17 +0000)]
Add doxy to av_log_missing_feature() etc. stating that the function is
primarily intended for internal use in lavc/lavf, not for use in apps.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19296 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMove av_log_missing_feature() from the internal.h to the public avcodec.h
rbultje [Mon, 29 Jun 2009 19:11:53 +0000 (19:11 +0000)]
Move av_log_missing_feature() from the internal.h to the public avcodec.h
header file.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19295 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoRename ff_log_missing_feature() to av_log_missing_feature().
rbultje [Mon, 29 Jun 2009 19:07:04 +0000 (19:07 +0000)]
Rename ff_log_missing_feature() to av_log_missing_feature().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19294 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoMake the configure script select the input/output devices using
stefano [Mon, 29 Jun 2009 18:49:15 +0000 (18:49 +0000)]
Make the configure script select the input/output devices using
--enable-indev, --enable-outdev rather than --enable-demuxer,
--enable-muxer as before, same for disabling them.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19293 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoindent
michael [Mon, 29 Jun 2009 18:37:29 +0000 (18:37 +0000)]
indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19292 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

14 years agoid3v2.4.0 uses syncsafe integers for sizes of frames.
michael [Mon, 29 Jun 2009 18:36:49 +0000 (18:36 +0000)]
id3v2.4.0 uses syncsafe integers for sizes of frames.
Fixes issue1234
Fixes regression introduced in r19275

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19291 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b