Anton Khirnov [Sat, 16 Jul 2011 07:53:40 +0000 (09:53 +0200)]
wav: remove a use of deprecated AV_METADATA_ macro
Anton Khirnov [Sat, 16 Jul 2011 07:43:33 +0000 (09:43 +0200)]
rmdec: remove useless ap parameter from rm_read_header_old()
Mans Rullgard [Sat, 16 Jul 2011 18:23:07 +0000 (19:23 +0100)]
dct-test: remove write-only variable
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 16 Jul 2011 18:10:43 +0000 (19:10 +0100)]
des: fix #if conditional around P_shuffle
CONFIG_SMALL is always defined as 0 or 1.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 16 Jul 2011 14:37:05 +0000 (15:37 +0100)]
Use LOCAL_ALIGNED in ff_check_alignment()
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diego Biurrun [Sat, 16 Jul 2011 17:15:01 +0000 (19:15 +0200)]
arm: remove disabled function dct_unquantize_h263_inter_iwmmxt()
Diego Biurrun [Tue, 26 Apr 2011 14:57:55 +0000 (16:57 +0200)]
Remove commented-out call to non-existing function print_pow1().
Rafaël Carré [Sat, 16 Jul 2011 15:41:08 +0000 (11:41 -0400)]
Do not decode RV30 files if the extradata is too small
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Wed, 6 Jul 2011 21:53:32 +0000 (23:53 +0200)]
flashsv: split flashsv_decode_block() off from flashsv_decode_frame().
Diego Biurrun [Fri, 15 Jul 2011 23:35:01 +0000 (01:35 +0200)]
ppc: remove disabled code
Diego Biurrun [Wed, 6 Jul 2011 23:31:03 +0000 (01:31 +0200)]
libspeexdec: Drop const qualifier to silence compiler warning.
libavcodec/libspeexdec.c:108: warning: passing argument 2 of ‘speex_bits_read_from’ discards qualifiers from pointer target type
/usr/include/speex/speex_bits.h:80: note: expected ‘char *’ but argument is of type ‘const uint8_t *’
Diego Biurrun [Wed, 6 Jul 2011 23:31:02 +0000 (01:31 +0200)]
libopenjpeg: Drop const qualifier to silence compiler warning.
libavcodec/libopenjpeg.c:100: warning: passing argument 2 of ‘opj_cio_open’ discards qualifiers from pointer target type
/usr/include/openjpeg.h:770: note: expected ‘unsigned char *’ but argument is of type ‘const uint8_t *’
Diego Biurrun [Fri, 29 Apr 2011 17:49:45 +0000 (19:49 +0200)]
alac: Remove unused dummy code.
Diego Biurrun [Fri, 29 Apr 2011 17:40:16 +0000 (19:40 +0200)]
Remove unused structs and tables.
Diego Biurrun [Thu, 14 Jul 2011 23:06:16 +0000 (01:06 +0200)]
vaapi: do not assert on value read from input bitstream
User-provided data should never trigger an assert; return error instead.
Also fix an instance of get_bits where get_bits_long should have been used.
This eliminates the following warning:
libavcodec/vaapi_mpeg2.c:112:14: warning: variable 'start_code' set but not used
Diego Biurrun [Fri, 15 Jul 2011 17:45:17 +0000 (19:45 +0200)]
flashsvenc: replace bitstream description by a link to the specification
An official specification now exists and it is both more detailed and
easier to understand than the incomplete notes available here.
Diego Biurrun [Fri, 15 Jul 2011 14:21:20 +0000 (16:21 +0200)]
flashsvenc: drop unnecessary cast
Diego Biurrun [Fri, 15 Jul 2011 13:55:19 +0000 (15:55 +0200)]
flashsvenc: improve some variable names and fix corresponding comments
Diego Biurrun [Fri, 15 Jul 2011 13:28:43 +0000 (15:28 +0200)]
flashsvenc: merge two consecutive if-conditions
Diego Biurrun [Fri, 15 Jul 2011 13:28:18 +0000 (15:28 +0200)]
flashsvenc: merge variable declarations and initializations
Diego Biurrun [Fri, 15 Jul 2011 13:26:49 +0000 (15:26 +0200)]
flashsvenc: convert some debug av_log() to av_dlog()
Diego Biurrun [Fri, 15 Jul 2011 13:26:18 +0000 (15:26 +0200)]
flashsvenc: whitespace cosmetics
Diego Biurrun [Fri, 15 Jul 2011 13:09:39 +0000 (15:09 +0200)]
flashsvenc: drop some unnecessary parentheses
Diego Biurrun [Fri, 15 Jul 2011 13:05:51 +0000 (15:05 +0200)]
flashsvenc: fix some comment typos
Mans Rullgard [Fri, 15 Jul 2011 21:38:10 +0000 (22:38 +0100)]
aacps: skip some memcpy() if src and dst would be equal
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Fri, 15 Jul 2011 18:27:43 +0000 (20:27 +0200)]
lavf/utils: drop av_ prefixes from static functions.
Anton Khirnov [Sat, 21 May 2011 17:13:22 +0000 (19:13 +0200)]
avio: don't replicate avio_alloc_context functionality.
Martin Storsjö [Fri, 15 Jul 2011 07:53:12 +0000 (10:53 +0300)]
configure: Automatically add more flags required on symbian
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Thu, 14 Jul 2011 22:45:59 +0000 (00:45 +0200)]
mem.h: switch doxygen parameter order to match function prototype
Diego Biurrun [Thu, 14 Jul 2011 22:45:23 +0000 (00:45 +0200)]
doxygen: replace @sa tag by the more readable but equivalent @see
Diego Biurrun [Thu, 14 Jul 2011 01:56:07 +0000 (03:56 +0200)]
doxygen: use Doxygen markup for authors and web links where appropriate
Diego Biurrun [Thu, 14 Jul 2011 01:11:19 +0000 (03:11 +0200)]
doxygen: do not include license boilerplate in Doxygen documentation
Martin Storsjö [Thu, 14 Jul 2011 21:21:15 +0000 (00:21 +0300)]
ac3enc: Mark AVClasses const
Signed-off-by: Martin Storsjö <martin@martin.st>
Mike Williams [Wed, 13 Jul 2011 18:24:47 +0000 (14:24 -0400)]
ffserver: Replace two loops with one loop.
Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Martin Storsjö [Thu, 14 Jul 2011 20:01:29 +0000 (23:01 +0300)]
ffmpeg: Fix the check for experimental codecs
The variable 'codec' was used uninitialized here.
Signed-off-by: Martin Storsjö <martin@martin.st>
Ronald S. Bultje [Thu, 14 Jul 2011 17:31:27 +0000 (10:31 -0700)]
swscale: extend mmx padding.
Fixes a crash when forcing libc to strictly adhere to malloc sizes.
Ronald S. Bultje [Thu, 14 Jul 2011 17:24:40 +0000 (10:24 -0700)]
swscale: clip unscaled colorspace conversion path.
Prevents overflows on very bright scenes when adding dither,
which may lead to black dots.
Diego Biurrun [Thu, 14 Jul 2011 02:05:17 +0000 (04:05 +0200)]
doxygen: misc consistency cosmetics
Diego Biurrun [Thu, 14 Jul 2011 01:54:10 +0000 (03:54 +0200)]
doc: remove file name from @file directive in Doxygen usage example
The file name is redundant and brittle across file renamings.
Diego Biurrun [Thu, 14 Jul 2011 01:46:19 +0000 (03:46 +0200)]
doxygen: consistently place brief description
Diego Biurrun [Thu, 14 Jul 2011 01:12:36 +0000 (03:12 +0200)]
doxygen: place empty line between brief description and detailed description
Without it, Doxygen cannot separate them into different sections.
Diego Biurrun [Thu, 7 Jul 2011 00:01:07 +0000 (02:01 +0200)]
avformat_open_input(): Add braces to shut up gcc warning.
libavformat/utils.c:599: warning: missing braces around initializer
libavformat/utils.c:599: warning: (near initialization for ‘ap.time_base’)
Anton Khirnov [Thu, 14 Jul 2011 08:43:24 +0000 (10:43 +0200)]
APIchanges: fill in missing hashes and dates.
Anton Khirnov [Thu, 14 Jul 2011 08:09:05 +0000 (10:09 +0200)]
Add an APIChanges entry and bump minor versions for recent changes.
Anton Khirnov [Thu, 14 Jul 2011 07:38:36 +0000 (09:38 +0200)]
ffmpeg: print the low bitrate warning after the codec is openend.
This doesn't access avcodec_opts, so it works with the new options
passing system.
Makes opt_bitrate() unneeded, so it's removed.
Diego Biurrun [Mon, 4 Jul 2011 10:33:11 +0000 (12:33 +0200)]
doxygen: Move function documentation into the macro generating the function.
This fixes a bunch of related warnings where Doxygen assumed that the
documentation belonged to the macro and not the function.
Diego Biurrun [Sat, 2 Jul 2011 12:47:34 +0000 (14:47 +0200)]
doxygen: Make sure parameter names match between .c and .h files.
Diego Biurrun [Wed, 13 Jul 2011 19:51:23 +0000 (21:51 +0200)]
h264: move fill_decode_neighbors()/fill_decode_caches() to h264_mvpred.h
This fixes a bunch of unused function warnings.
Daniel Kang [Mon, 11 Jul 2011 21:26:43 +0000 (17:26 -0400)]
H.264: Add more x86 assembly for 10-bit H.264 predict functions
Mainly ported from 8-bit H.264 predict.
Some code ported from x264. LGPL ok by author.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Anton Khirnov [Thu, 14 Jul 2011 01:08:53 +0000 (03:08 +0200)]
lavf: fix invalid reads in avformat_find_stream_info()
Anton Khirnov [Wed, 25 May 2011 15:30:23 +0000 (17:30 +0200)]
cmdutils: replace opt_default with opt_default2() and remove set_context_opts
Anton Khirnov [Wed, 25 May 2011 15:29:25 +0000 (17:29 +0200)]
ffmpeg: use new avcodec_open2 and avformat_find_stream_info API.
Anton Khirnov [Wed, 25 May 2011 14:59:51 +0000 (16:59 +0200)]
ffplay: use new avcodec_open2 and avformat_find_stream_info API.
Anton Khirnov [Sun, 10 Jul 2011 13:46:15 +0000 (15:46 +0200)]
cmdutils: store all codec options in one dict instead of video/audio/sub
Split them when codec id is known.
Anton Khirnov [Tue, 12 Jul 2011 15:18:42 +0000 (17:18 +0200)]
ffmpeg: check experimental flag after codec is opened.
This doesn't access avcodec_opts, so it will work with the new options
passing system.
Anton Khirnov [Tue, 12 Jul 2011 14:18:45 +0000 (16:18 +0200)]
ffmpeg: do not set GLOBAL_HEADER flag in the options context
The removed lines have no effect, since the flag is set on all encoder
for the given file and avcodec_opts are reset between files.
Justin Ruggles [Wed, 13 Jul 2011 19:12:11 +0000 (15:12 -0400)]
ac3enc: merge AC3MDCTContext with AC3EncodeContext.
Since both the fixed-point and floating-point encoders use the FFTContext,
this no longer needs to be in a separate context. Also, when a short-transform
context is added, the same MDCT window will be used.
Justin Ruggles [Wed, 13 Jul 2011 17:53:58 +0000 (13:53 -0400)]
ac3enc: prefer passing AC3EncodeContext rather than AVCodecContext
Justin Ruggles [Wed, 13 Jul 2011 19:49:08 +0000 (15:49 -0400)]
ac3enc: fix memleak
Ronald S. Bultje [Wed, 29 Jun 2011 21:13:17 +0000 (14:13 -0700)]
mpeg1video: add CODEC_CAP_SLICE_THREADS.
Anton Khirnov [Tue, 12 Jul 2011 20:42:18 +0000 (22:42 +0200)]
lavf: fix segfault in av_open_input_stream()
ic is NULL in case of error.
Jindrich Makovicka [Wed, 29 Jun 2011 13:01:39 +0000 (15:01 +0200)]
mpegtsenc: set Random Access indicator on keyframe start packets
Signed-off-by: Jindrich Makovicka <jindrich.makovicka@nangu.tv>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Alex Converse [Tue, 12 Jul 2011 22:13:29 +0000 (15:13 -0700)]
lavf: Cleanup try_decode_frame() logic.
This fixes AAC playback in ffplay.
Diego Biurrun [Mon, 11 Jul 2011 14:32:54 +0000 (16:32 +0200)]
Replace some gotos that lead to single return statements by direct return.
Diego Biurrun [Wed, 13 Jul 2011 00:09:19 +0000 (02:09 +0200)]
build: move tests/seek_test.c to libavformat and reuse generic build rules
Kostya Shishkov [Wed, 13 Jul 2011 11:21:00 +0000 (12:21 +0100)]
mxfenc: include needed header for ff_iso8601_to_unix_time() prototype
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Wed, 13 Jul 2011 07:30:06 +0000 (09:30 +0200)]
Add a check for strptime().
It's an XSI extension, not available on some supported systems.
Anton Khirnov [Wed, 13 Jul 2011 09:45:17 +0000 (11:45 +0200)]
lavf: factor out conversion of ISO8601 string to unix time
Tomas Härdin [Wed, 18 May 2011 11:48:39 +0000 (13:48 +0200)]
wav: parse 'bext' metadata
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tomas Härdin [Wed, 18 May 2011 11:48:02 +0000 (13:48 +0200)]
wav: keep parsing until EOF if the input is seekable and we know the size of the data tag
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tomas Härdin [Thu, 17 Feb 2011 14:58:10 +0000 (15:58 +0100)]
wav: Refactor the tag checking into a switch statement
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tomas Härdin [Tue, 17 May 2011 17:52:36 +0000 (19:52 +0200)]
wav: make sure neither data_size nor sample_count is negative.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Tomas Härdin [Tue, 17 May 2011 17:46:08 +0000 (19:46 +0200)]
wav: refactor the 'fmt ' tag search and parsing.
Moving the search and parsing of the 'fmt ' info the main loop of
wav_read_header() allows tags that precede it to be parsed. Creating
wav_parse_fmt_tag() makes wav_read_header() easier to read.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Benjamin Larsson [Fri, 18 Mar 2011 00:00:15 +0000 (00:00 +0000)]
wav: add an option for writing BEXT chunk
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sat, 9 Jul 2011 14:49:44 +0000 (16:49 +0200)]
ffmpeg: get rid of a pointless limit on number of streams.
Anton Khirnov [Sat, 9 Jul 2011 14:48:47 +0000 (16:48 +0200)]
ffmpeg: remove an unused define.
Kostya Shishkov [Mon, 11 Jul 2011 13:13:39 +0000 (15:13 +0200)]
Musepack SV7: try to read files without number of frames provided
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Fri, 8 Jul 2011 13:33:17 +0000 (15:33 +0200)]
doc: Improve references to external URLs.
Sometimes it makes sense to replace a raw URL with some informative text
that links to the URL instead of using the raw URL itself in the text.
Also transform some mailing list references into links.
Diego Biurrun [Tue, 12 Jul 2011 18:36:50 +0000 (20:36 +0200)]
h264: move decode_mb_skip() from h264.h to h.264_mvpred.h
This resolves a circular dependency between the headers.
Diego Biurrun [Mon, 11 Jul 2011 15:04:15 +0000 (17:04 +0200)]
ffplay: skip return value of avcodec_decode_video2 / avcodec_decode_subtitle2
This fixes some warnings about unused-but-set variables.
Diego Biurrun [Fri, 8 Jul 2011 13:29:57 +0000 (15:29 +0200)]
dnxhdenc: Replace a forward declaration by the proper #include.
Ronald S. Bultje [Tue, 12 Jul 2011 15:15:55 +0000 (08:15 -0700)]
h264: move h264_mvpred.h include.
Fixes the following compile error with darwin/gcc-4.2.1:
In file included from libavcodec/error_resilience.c:33:
libavcodec/h264.h: In function ‘decode_mb_skip’:
libavcodec/h264.h:773: error: ‘always_inline’ function could not be inlined in call to ‘pred_pskip_motion’: the function body must appear before caller
libavcodec/h264.h:1334: error: called from here
Oskar Arvidsson [Tue, 12 Jul 2011 08:52:19 +0000 (10:52 +0200)]
pix_fmt: Fix number of bits per component in yuv444p9be
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Anton Khirnov [Thu, 7 Jul 2011 09:25:03 +0000 (11:25 +0200)]
lavf: deprecate AVFormatContext.timestamp
It's replaced by 'creation_time' metadata tag.
Anton Khirnov [Thu, 7 Jul 2011 06:54:07 +0000 (08:54 +0200)]
ffmpeg: merge input_files_ts_scale into InputStream.
Anton Khirnov [Wed, 15 Jun 2011 06:00:03 +0000 (08:00 +0200)]
ffmpeg: don't abuse a global for passing sample format from input to output
It's broken with multiple files or audio streams.
Anton Khirnov [Wed, 15 Jun 2011 06:00:03 +0000 (08:00 +0200)]
ffmpeg: don't abuse a global for passing channel layout from input to output
It's broken with multiple files or audio streams.
Anton Khirnov [Sat, 25 Jun 2011 05:43:49 +0000 (07:43 +0200)]
ffmpeg: factor common code from new_a/v/s/d_stream to new_output_stream()
Anton Khirnov [Fri, 24 Jun 2011 19:34:42 +0000 (21:34 +0200)]
matroskaenc: make SSA default subtitle codec.
It's a better format and we have an encoder for it, so it doesn't fail
like CODEC_ID_TEXT.
Chris Evans [Wed, 29 Jun 2011 22:44:40 +0000 (15:44 -0700)]
oggdec: prevent heap corruption.
Specifically crafted samples can reinit ogg->streams[] while
reading samples, and thus we should not cache old pointers since
these may no longer be valid.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diego Biurrun [Sat, 9 Jul 2011 15:43:53 +0000 (17:43 +0200)]
changelog: misc typo and wording fixes
Jason Garrett-Glaser [Mon, 11 Jul 2011 21:46:37 +0000 (14:46 -0700)]
H.264: add filter_mb_fast support for >8-bit decoding
Much faster high bit depth deblocking.
Diego Biurrun [Sat, 9 Jul 2011 18:15:29 +0000 (20:15 +0200)]
doc: Remove outdated comments about gcc 2.95 and gcc 3.3 support.
Mans Rullgard [Fri, 8 Jul 2011 14:01:05 +0000 (15:01 +0100)]
lls: use av_lfg instead of rand() in test program
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Mon, 11 Jul 2011 19:53:15 +0000 (20:53 +0100)]
build: remove unnecessary dependency on libs from 'all' target
The libs are added to the all target elsewhere, no need to do it
again here.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Jason Garrett-Glaser [Sun, 10 Jul 2011 09:25:53 +0000 (02:25 -0700)]
H.264: avoid redundant alpha/beta calculations in loopfilter
Jason Garrett-Glaser [Sun, 10 Jul 2011 08:28:50 +0000 (01:28 -0700)]
H.264: optimize intra/inter loopfilter decision
Jindrich Makovicka [Thu, 30 Jun 2011 09:03:15 +0000 (09:03 +0000)]
mpegts: fix Continuity Counter error detection
According to MPEG-TS specs, the continuity_counter shall not be
incremented when the adaptation_field_control of the packet
equals '00' or '10'.
Signed-off-by: Jindrich Makovicka <jindrich.makovicka@nangu.tv>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Mans Rullgard [Sun, 10 Jul 2011 21:01:41 +0000 (22:01 +0100)]
build: remove unnecessary FFLDFLAGS variable
This variable is set to the same value for all directories.
Adding the -L flags directly to LDFLAGS is simpler and achieves
the same thing.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Ronald S. Bultje [Mon, 11 Jul 2011 04:23:09 +0000 (21:23 -0700)]
vp8/mt: flush worker thread, not application thread context, on seek.
This prevents a crash when seeking.