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Martin Storsjö [Mon, 27 Aug 2012 09:33:42 +0000 (12:33 +0300)]
vf_hqdn3d: Don't declare the loop variable within the for loop
This C99 feature is generally not used in the libav codebase,
since it breaks building with some fringe compilers (GCC 2.95,
MSVC).
Signed-off-by: Martin Storsjö <martin@martin.st>
Luca Barbato [Mon, 27 Aug 2012 10:30:13 +0000 (12:30 +0200)]
huffyuv: update to current coding style
Luca Barbato [Mon, 27 Aug 2012 10:29:34 +0000 (12:29 +0200)]
huffman: update to current coding style
Martin Storsjö [Fri, 17 Aug 2012 19:22:17 +0000 (22:22 +0300)]
rtsp: Free the rtpdec context properly
The condition for calling the rtpdec cleanup was broken in
df8cf076c86.
This fixes a memory leak.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diego Biurrun [Sun, 26 Aug 2012 16:13:59 +0000 (18:13 +0200)]
build: fft: x86: Drop unused YASM-OBJS-FFT- variable
Diego Biurrun [Sun, 26 Aug 2012 10:44:05 +0000 (12:44 +0200)]
audio_frame_queue: Clean up ff_af_queue_log_state debug function
The function is debug-only, so only compile it in debug mode.
Make it static as it has no uses outside of the file.
Change av_log() to av_dlog().
Diego Biurrun [Sun, 3 Jul 2011 14:56:01 +0000 (16:56 +0200)]
dwt: Remove unused code.
Mans Rullgard [Sun, 26 Aug 2012 07:59:41 +0000 (09:59 +0200)]
cavs: convert cavsdata.h to a .c file
Defining tables in header files is ugly and prone to duplication.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Diego Biurrun [Sun, 26 Aug 2012 07:57:19 +0000 (09:57 +0200)]
cavs: Move inline functions only used in one file out of the header
Diego Biurrun [Sun, 26 Aug 2012 07:19:33 +0000 (09:19 +0200)]
cavs: Move data tables used in only one place to that file
Jan Ekström [Fri, 24 Aug 2012 11:42:41 +0000 (14:42 +0300)]
fate: Add a single symbol Ut Video decoder test
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Loren Merritt [Sun, 26 Aug 2012 10:26:42 +0000 (10:26 +0000)]
vf_hqdn3d: x86 asm
13% faster on penryn, 16% on sandybridge, 15% on bulldozer
Not simd; a compiler should have generated this, but gcc didn't.
Loren Merritt [Sun, 26 Aug 2012 10:26:00 +0000 (10:26 +0000)]
vf_hqdn3d: support 16bit colordepth
Anton Khirnov [Fri, 24 Aug 2012 15:42:46 +0000 (17:42 +0200)]
avconv: prefer user-forced input framerate when choosing output framerate
Mans Rullgard [Sat, 25 Aug 2012 14:57:19 +0000 (15:57 +0100)]
x86: fft: remove unused fft_dispatch* functions
These functions are not used since the yasm conversion.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 25 Aug 2012 10:41:13 +0000 (11:41 +0100)]
avconv: remove unused variable opt_shortest
This was replaced with a per-file value in
3c0df90.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Derek Buitenhuis [Thu, 23 Aug 2012 18:17:35 +0000 (18:17 +0000)]
FATE: Add Canopus Lossless tests
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Derek Buitenhuis [Sat, 25 Aug 2012 02:10:19 +0000 (22:10 -0400)]
cllc: Pad swapped buffer
The bitstream buffer must be padded, or the bitstream reader might
read over the end.
Fixes the following valgrind warning:
Use of uninitialised value of size 8 at 0x591BAE: cllc_decode_frame (cllc.c:166)
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Jan Ekström [Thu, 23 Aug 2012 20:32:06 +0000 (23:32 +0300)]
utvideodec: Fix single symbol mode decoding
Put the zero length check in place of code that was never used
during decoding, as zero-length slices were generally refused
in decode_frame().
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
Mans Rullgard [Thu, 23 Aug 2012 18:47:29 +0000 (19:47 +0100)]
truespeech: drop useless casts
These values already have the correct types.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 23 Aug 2012 17:48:13 +0000 (18:48 +0100)]
libavcodec: drop bogus dependencies from mpc[78] and qdm2
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Thu, 23 Aug 2012 17:47:49 +0000 (18:47 +0100)]
mpegaudio: move ff_mpa_enwindow to a separate file
This table is used only by mpegaudiodsp and mpegaudioenc. Separating
it allows dropping some dependencies from mpc[78] and qdm2.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Wed, 22 Aug 2012 08:07:54 +0000 (10:07 +0200)]
AVOptions: store defaults for INT64 options in int64 union member.
Double does not have enough precision to represent all int64 numbers
exactly.
Anton Khirnov [Thu, 23 Aug 2012 07:18:06 +0000 (09:18 +0200)]
cmdutils: fix a memleak when specifying an option twice.
Diego Biurrun [Mon, 13 Aug 2012 11:13:57 +0000 (13:13 +0200)]
x86: mpegvideo: more sensible names for optimization file and init function
Diego Biurrun [Mon, 13 Aug 2012 11:11:38 +0000 (13:11 +0200)]
x86: mpegvideoenc: Split optimizations off into a separate file
Diego Biurrun [Mon, 13 Aug 2012 10:20:07 +0000 (12:20 +0200)]
dnxhdenc: x86: more sensible names for optimization file and init function
Diego Biurrun [Sun, 19 Aug 2012 20:53:28 +0000 (22:53 +0200)]
svq1/svq3: Move common code out of SVQ1 decoder-specific file
Jordi Ortiz [Wed, 22 Aug 2012 11:24:34 +0000 (13:24 +0200)]
dirac: add Comments and references to the standard
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Justin Ruggles [Wed, 2 May 2012 22:27:30 +0000 (18:27 -0400)]
lavr: x86: optimized 6-channel flt to fltp conversion
Justin Ruggles [Wed, 2 May 2012 22:26:01 +0000 (18:26 -0400)]
lavr: x86: optimized 2-channel flt to fltp conversion
Justin Ruggles [Wed, 2 May 2012 22:23:20 +0000 (18:23 -0400)]
lavr: x86: optimized 6-channel flt to s16p conversion
Justin Ruggles [Wed, 2 May 2012 22:21:26 +0000 (18:21 -0400)]
lavr: x86: optimized 2-channel flt to s16p conversion
Justin Ruggles [Wed, 2 May 2012 22:03:11 +0000 (18:03 -0400)]
lavr: x86: optimized 6-channel s16 to fltp conversion
Justin Ruggles [Wed, 2 May 2012 21:57:56 +0000 (17:57 -0400)]
lavr: x86: optimized 2-channel s16 to fltp conversion
Justin Ruggles [Wed, 2 May 2012 21:54:56 +0000 (17:54 -0400)]
lavr: x86: optimized 6-channel s16 to s16p conversion
Justin Ruggles [Wed, 2 May 2012 21:53:15 +0000 (17:53 -0400)]
lavr: x86: optimized 2-channel s16 to s16p conversion
Justin Ruggles [Wed, 2 May 2012 20:32:08 +0000 (16:32 -0400)]
lavr: x86: optimized 2-channel fltp to flt conversion
Justin Ruggles [Wed, 2 May 2012 20:27:11 +0000 (16:27 -0400)]
lavr: x86: optimized 6-channel fltp to s16 conversion
Justin Ruggles [Wed, 2 May 2012 19:50:46 +0000 (15:50 -0400)]
lavr: x86: optimized 2-channel fltp to s16 conversion
Justin Ruggles [Wed, 2 May 2012 19:45:29 +0000 (15:45 -0400)]
lavr: x86: optimized 6-channel s16p to flt conversion
Justin Ruggles [Wed, 2 May 2012 19:38:11 +0000 (15:38 -0400)]
lavr: x86: optimized 2-channel s16p to flt conversion
Justin Ruggles [Wed, 2 May 2012 19:36:43 +0000 (15:36 -0400)]
lavr: x86: optimized 6-channel s16p to s16 conversion
Justin Ruggles [Wed, 2 May 2012 19:32:08 +0000 (15:32 -0400)]
lavr: x86: optimized 2-channel s16p to s16 conversion
Anton Khirnov [Wed, 22 Aug 2012 08:37:35 +0000 (10:37 +0200)]
doc/APIchanges: add an entry for codec descriptors.
Also fill in missing dates and hashes.
Justin Ruggles [Mon, 20 Aug 2012 17:35:48 +0000 (13:35 -0400)]
vorbisenc: set AVCodecContext.bit_rate to 0
The Vorbis encoder is always VBR.
Justin Ruggles [Mon, 20 Aug 2012 17:30:44 +0000 (13:30 -0400)]
vorbisenc: fix quality parameter
This generates output with bitrates similar to libvorbis for a given quality
value.
Justin Ruggles [Tue, 21 Aug 2012 16:48:23 +0000 (12:48 -0400)]
FATE: add ALAC encoding tests
Justin Ruggles [Tue, 21 Aug 2012 16:29:11 +0000 (12:29 -0400)]
lpc: fix alignment of windowed samples for odd maximum LPC order
Fixes crash on x86 due to alignment requirements for w_data in
lpc_apply_welch_window_sse2().
Justin Ruggles [Tue, 21 Aug 2012 13:21:56 +0000 (09:21 -0400)]
alacenc: use s16p sample format as input
Justin Ruggles [Tue, 21 Aug 2012 15:27:34 +0000 (11:27 -0400)]
alacenc: remove unneeded sample_fmt check
Justin Ruggles [Tue, 21 Aug 2012 15:29:37 +0000 (11:29 -0400)]
alacenc: fix max_frame_size calculation for the final frame
Justin Ruggles [Mon, 20 Aug 2012 16:18:58 +0000 (12:18 -0400)]
adpcm_swf: Use correct sample offsets when using trellis.
Fixes invalid reads when encoding mono streams when trellis is used.
Samuel Pitoiset [Sun, 19 Aug 2012 11:02:23 +0000 (13:02 +0200)]
rtmp: support strict rtmp servers
In order to send or receive a stream FCPublish, FCSubscribe and _checkbw
are completely optional and often not implemented. releaseStream over a
non-existen stream might report an error instead of being silent.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Michael Niedermayer [Fri, 10 Aug 2012 13:47:07 +0000 (15:47 +0200)]
mjpegdec: support AVRn interlaced
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Mans Rullgard [Sat, 18 Aug 2012 19:22:10 +0000 (20:22 +0100)]
x86: remove FASTDIV inline asm
GCC 4.3 and later do the right thing with the plain C code. Earlier
versions in 32-bit mode generate one extra instruction, needlessly
zeroing what would be the high half of the shifted value. At least
two gcc configurations miscompile the inline asm in some situations.
In 64-bit mode, all gcc versions generate imul r64, r64 followed by
shr. On Intel i7 and later, this imul is faster 32-bit mul. On
older Intel and all AMD, it is slightly slower. On Atom it is much
slower.
Considering where the FASTDIV macro is used, any overall negative
performance impact of this change should be negligible. If anyone
cares, they should file a bug against gcc and get the instruction
selection fixed.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diego Biurrun [Mon, 13 Aug 2012 11:02:38 +0000 (13:02 +0200)]
build: x86: Only compile mpegvideo optimizations when necessary
Diego Biurrun [Mon, 20 Aug 2012 22:36:16 +0000 (00:36 +0200)]
configure: Drop fastdiv option
There is no point in having the user disable any fastdiv macros.
Besides the condition implementation was broken and only disabled
the C implementation, but no platform specific assembly versions.
Diego Biurrun [Sun, 19 Aug 2012 21:19:38 +0000 (23:19 +0200)]
build: Make the E-AC-3 encoder select the AC-3 encoder
The E-AC-3 encoder depends on almost all of the code of the AC-3
encoder, so it makes no sense to enable one without the other.
Diego Biurrun [Tue, 21 Aug 2012 22:45:28 +0000 (00:45 +0200)]
fate: flac: Only run tests requiring samples when samples are available
Jordi Ortiz [Tue, 21 Aug 2012 13:09:40 +0000 (15:09 +0200)]
dirac: use meaningful return values
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Mans Rullgard [Mon, 2 Jul 2012 00:59:04 +0000 (01:59 +0100)]
flacdec: simplify sample buffer handling
Pass pointer to sample buffer instead of channel number to various
functions called from decode_subframe(). Also simplify a few
expressions within this function.
Mans Rullgard [Mon, 2 Jul 2012 21:39:34 +0000 (22:39 +0100)]
flacdec: simplify loop in decode_residuals()
Jan Ekström [Mon, 20 Aug 2012 18:16:42 +0000 (21:16 +0300)]
fate: make Ut Video encoder tests use bitexact swscale flags
The failures on various architectures and compilers on the RGB(A)
tests seem to have been because of one-off YCbCr->RGB conversion
results. This should make the conversion results match on most if
not all code paths.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diego Biurrun [Mon, 13 Aug 2012 23:51:15 +0000 (01:51 +0200)]
build: amrwb: Drop redundant lsp dependency declaration
Mans Rullgard [Mon, 20 Aug 2012 13:58:02 +0000 (14:58 +0100)]
fate: fix utvideoenc tests
For some reason, the prerequisites have to be specified like this.
Make works in mysterious ways.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Jan Ekström [Sun, 19 Aug 2012 17:07:13 +0000 (20:07 +0300)]
fate: Add FATE tests for the Ut Video encoder
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Jan Ekström [Mon, 20 Aug 2012 09:15:34 +0000 (12:15 +0300)]
lavc: add Ut Video encoder
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Anton Khirnov [Sun, 19 Aug 2012 17:28:52 +0000 (19:28 +0200)]
mpegvideo_enc: remove stray duplicate line from
7f9aaa4
Giorgio Vazzana [Thu, 16 Aug 2012 12:35:41 +0000 (14:35 +0200)]
swscale: x86: fix #endif comments in rgb2rgb template file
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Anton Khirnov [Wed, 15 Aug 2012 08:33:36 +0000 (10:33 +0200)]
avconv: mark more options as expert.
Anton Khirnov [Wed, 15 Aug 2012 08:31:46 +0000 (10:31 +0200)]
avconv: split printing "main options" into global and per-file.
Anton Khirnov [Tue, 14 Aug 2012 06:56:32 +0000 (08:56 +0200)]
avconv: refactor help printing.
By default don't dump every single option on the user, but print only
the basic options.
Add -h long/full to print more options.
Anton Khirnov [Tue, 14 Aug 2012 06:21:42 +0000 (08:21 +0200)]
avconv: print info/capabilities options in a separate help group.
Anton Khirnov [Tue, 14 Aug 2012 05:57:56 +0000 (07:57 +0200)]
avtools: add -h demuxer/muxer
Anton Khirnov [Mon, 13 Aug 2012 18:06:25 +0000 (20:06 +0200)]
cmdutils: extend -h to allow printing codec details.
Anton Khirnov [Sat, 11 Aug 2012 17:45:30 +0000 (19:45 +0200)]
cmdutils: change semantics of show_help_options() and document it.
Currently it takes a mask and value, such that options for which
(flags & mask) == value.
Change it to take required flags and forbidden flags instead. This is
shorter and simpler to understand.
Anton Khirnov [Sat, 11 Aug 2012 17:33:27 +0000 (19:33 +0200)]
avtools: move some newlines to show_help_options().
Don't require every caller to supply them.
Anton Khirnov [Sat, 11 Aug 2012 17:19:53 +0000 (19:19 +0200)]
avconv: deprecate -isync.
This option does not do anything.
Also remove OPT_GRAB, since -isync is the last option using it.
Anton Khirnov [Sat, 11 Aug 2012 15:00:30 +0000 (17:00 +0200)]
avconv: reformat the options table.
Anton Khirnov [Sat, 11 Aug 2012 14:30:26 +0000 (16:30 +0200)]
avconv: get rid of ugly casts in the options table.
Anton Khirnov [Sat, 11 Aug 2012 13:40:12 +0000 (15:40 +0200)]
avconv: try to match codecs by codec descriptor name as a last resort.
This allows e.g. -c:v h264 to select the libx264 encoder.
Anton Khirnov [Sat, 11 Aug 2012 14:13:54 +0000 (16:13 +0200)]
avtools: fix show_foo() signatures.
show_foo() functions are declared as void show_foo(void), but called as
int show_foo(const char*, const char*).
Mans Rullgard [Sat, 18 Aug 2012 13:30:11 +0000 (14:30 +0100)]
vorbisdec: remove some pointless comments
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 18 Aug 2012 12:22:57 +0000 (13:22 +0100)]
avprobe: add const to AVCodec pointer
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 18 Aug 2012 12:22:38 +0000 (13:22 +0100)]
libavformat: add const to AVCodec pointers
Signed-off-by: Mans Rullgard <mans@mansr.com>
Mans Rullgard [Sat, 18 Aug 2012 12:20:09 +0000 (13:20 +0100)]
pthread: add const to AVCodec pointers
Signed-off-by: Mans Rullgard <mans@mansr.com>
Anton Khirnov [Wed, 15 Aug 2012 07:35:18 +0000 (09:35 +0200)]
mpegvideo_enc: don't use deprecated avcodec_encode_video().
Anton Khirnov [Sat, 11 Aug 2012 13:23:22 +0000 (15:23 +0200)]
cmdutils: refactor -codecs option.
Make it print a list of AVCodecDescriptors.
Add new -decoders and -encoders options that print lists of decoders and
encoders respectively.
Anton Khirnov [Sat, 11 Aug 2012 09:50:32 +0000 (11:50 +0200)]
avconv: make -shortest a per-output file option.
Anton Khirnov [Sat, 11 Aug 2012 13:32:27 +0000 (15:32 +0200)]
lavc: add avcodec_descriptor_get_by_name().
Anton Khirnov [Sat, 11 Aug 2012 12:50:36 +0000 (14:50 +0200)]
lavc: add const to AVCodec* function parameters.
Anton Khirnov [Wed, 15 Aug 2012 07:14:35 +0000 (09:14 +0200)]
swf(dec): replace CODEC_ID with AV_CODEC_ID
Anton Khirnov [Wed, 15 Aug 2012 07:11:31 +0000 (09:11 +0200)]
dvenc: don't use deprecated AVCODEC_MAX_AUDIO_FRAME_SIZE
Samuel Pitoiset [Thu, 16 Aug 2012 20:27:15 +0000 (22:27 +0200)]
rtmpdh: Do not generate the same private key every time when using libnettle
Replace mpz_random by mpz_urandomb with a random state initialization in
order to improve the randomness.
Signed-off-by: Martin Storsjö <martin@martin.st>
Jordi Ortiz [Fri, 17 Aug 2012 16:41:26 +0000 (18:41 +0200)]
rtp: remove ff_rtp_get_rtcp_file_handle().
Signed-off-by: Martin Storsjö <martin@martin.st>
Jordi Ortiz [Fri, 17 Aug 2012 18:06:27 +0000 (20:06 +0200)]
rtsp.c: use ffurl_get_multi_file_handle() instead of ff_rtp_get_rtcp_file_handle()
Signed-off-by: Martin Storsjö <martin@martin.st>
Jordi Ortiz [Fri, 17 Aug 2012 16:38:59 +0000 (18:38 +0200)]
avio: add (ff)url_get_multi_file_handle() for getting more than one fd
Signed-off-by: Martin Storsjö <martin@martin.st>
Uoti Urpala [Tue, 7 Aug 2012 11:48:06 +0000 (14:48 +0300)]
h264: vdpau: fix crash with unsupported colorspace
The h264_vdpau decoder crashed if output colorspace was not 8-bit 420.
Add a check to error out instead (current hardware does not support
other colorspaces, so successful decoding is not possible).
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Fri, 17 Aug 2012 11:53:52 +0000 (14:53 +0300)]
amrwbdec: Decode the fr_quality bit properly
The way this bit is decoded was accidentally flipped in
b70feb405,
leading to warnings "Encountered a bad or corrupted frame" for each
decoded frame.
Signed-off-by: Martin Storsjö <martin@martin.st>