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64028 Commits

Author SHA1 Message Date
Michael Niedermayer e9c477059d avcodec/huffyuvdec: assume vlcs can be 32 instead of 31 bits max 
This should avoid a division as well

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 16:20:34 +02:00
Christophe Gisquet 9dc1791977 huffyuvdec: swap code blocks 
The effect is not really deterministic, as it seems to be a combination
on x86_64 of fewer registers used, different jump offsets and, for all
archs, of likely branches.

Speedup is around 15%.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 15:13:28 +02:00
Ronald S. Bultje 083cd3d1f7 swr: compile mmx2 s16p functions only on x86-32. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 13:34:53 +02:00
Christophe Gisquet 9107612818 x86util: add and use RSHIFT/LSHIFT macros 
Those macros take a byte number as shift argument, as this argument
differs between MMX and SSE2 instructions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 13:19:27 +02:00
Christophe Gisquet 2a1158ff3b fate: yadif: add >8 bit tests 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 13:13:11 +02:00
Christophe Gisquet 56a795e34f aandcttab: fix spelling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 12:11:46 +02:00
Michael Niedermayer 73d820ee1e avcodec/xbmdec: remove dependancy on zero padding on input packet 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 03:50:30 +02:00
Michael Niedermayer 103f9c261a avcodec/indeo5: Fix infinite loop in skip_hdr_extension() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 03:50:30 +02:00
James Almer 7f4dfbd080 swr: add prototypes for resample dsp functions 
Should fix compilation failures with MSVC and any other compiler
without inline asm support.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 01:33:17 +02:00
Michael Niedermayer 86a9370e2b avformat/mpc: attempt to allocate a packet that is not smaller than the data inside it 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 01:33:17 +02:00
Ronald S. Bultje ada8f9c046 swr: remove obsolete function prototypes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 00:07:25 +02:00
Michael Niedermayer 5ded0b390b ffmpeg: for h264 we need has_b_frames from the decoder 
Other solutions welcome

Fixes Ticket3711

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 23:32:08 +02:00
Michael Niedermayer 378ad22492 ffmpeg: print values of mismatching has_b_frames 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 23:09:21 +02:00
Michael Niedermayer d82ecfce07 cmdutils: implement FFREPORT=level=... 
Fixes Ticket3057

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 22:54:32 +02:00
Lou Logan 3fc37a3d2f doc/filters: remove double quotes from zoompan example 
Based on suggested change by Clément Bœsch.

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 12:52:40 -08:00
Michael Niedermayer b065d0014b avcodec/ppc/idct_altivec: add plain idct() 
Tested-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 20:42:28 +02:00
Ronald S. Bultje 7128a35f8c swr: split out DSP functions. 
DSP bits of swri_resample go into their own mini-DSP functions; DSP
init goes from a per-call branch in multiple_resample to a proper
DSP init routine; x86 bits go into x86/; swri_resample() moves out of
resample_template.c into resample.c because it's independent of DSP
code or sample type; multiple_resample() is simplified.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 20:21:39 +02:00
Marton Balint 9236f7b5a2 mpeg12enc: add seq_disp_ext option for deciding when to write a sequence_display_extension 
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 19:45:53 +02:00
Marton Balint 66f4891e64 mpeg12enc: add support for PANSCAN side data in sequence_display_extension 
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 19:45:53 +02:00
Carl Eugen Hoyos 6ac3c8c6a0 Fix compilation with --disable-everything --enable-parser=vc1. 2014-06-14 19:19:52 +02:00
Michael Niedermayer 759e793823 avcodec/vc1dec: Fix support for small widths/linesizes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 16:33:09 +02:00
Michael Niedermayer 4411928c64 swresample/resample: replace assert by av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 16:33:09 +02:00
Carl Eugen Hoyos a7dedd7bce Fix standalone compilation of the H264 decoder on ppc. 2014-06-14 15:44:52 +02:00
Ronald S. Bultje b785c62681 swr: handle initial negative sample index outside DSP function. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 14:36:18 +02:00
Michael Niedermayer d77815eeaa fate/aic: force simple idct 
This should ensure all platforms use the same idct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 12:30:38 +02:00
Timothy Gu e9b5b9a164 MAINTAINERS: add my (Timothy Gu's) PGP fingerprint and my name for fateserver 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 12:15:35 +02:00
Vittorio Giovara 711aa2a827 lavf: dump stream side data when probing 2014-06-14 00:25:26 -04:00
Vittorio Giovara 2dc265619a lavf: group dump functions together 2014-06-14 00:24:35 -04:00
Vittorio Giovara 5a69ded12a vf_showinfo: print display transformation values 2014-06-14 00:19:14 -04:00
Ronald S. Bultje 6b9685de3a swr: remove unnecessary assignment. 
I don't see dst_incr/dst_incr_frac ever being changed from their
initial value (which is the inverse of this operation), so it seems
to me that this is a no-op.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 04:30:53 +02:00
Michael Niedermayer 33834be9c8 avfilter/af_asetnsamples: fix pts handling when timebase and 1/samplerate differ 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 04:24:13 +02:00
Michael Niedermayer 10012fa961 ffmpeg: Fix bitstream filters manipulating AVCodecContext 
Fixes Ticket3715

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-14 00:50:50 +02:00
Michael Niedermayer 0a7ad6bf51 avfilter/formats: Use av_realloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 23:15:16 +02:00
Michael Niedermayer d03eefae4a avfilter/vf_dejudder: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 23:14:38 +02:00
Michael Niedermayer 263aeb826d avfilter/vf_unsharp: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 23:14:18 +02:00
Michael Niedermayer 043bcdcdb0 avcodec/svq1enc: fix encoding of small widths 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 20:59:24 +02:00
Michael Niedermayer 1df441eaa8 vfilter/avf_showcqt: fix 'mixed declarations and code' 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 20:32:54 +02:00
Michael Niedermayer 97c285e61b Merge commit '27631796c9d1b8146ad4a16e6539ecc08afa7565' 
* commit '27631796c9d1b8146ad4a16e6539ecc08afa7565':
  ac3: Only initialize float_dsp for the float encoder variant

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 19:51:35 +02:00
Michael Niedermayer 684a9152c3 Merge commit 'f0ce9913d0974ac0c7371a62c3324dd2863b5d1b' 
* commit 'f0ce9913d0974ac0c7371a62c3324dd2863b5d1b':
  Rename tpel_template.c ---> pel_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 19:03:55 +02:00
Michael Niedermayer dffb85a982 avcodec/mpegvideo: check that linesize is not too small 
Note linesize is rounded up to at least a multiple of 8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 18:40:21 +02:00
Michael Niedermayer 4a0ec85b85 avcodec/rv34: fix edge emu with uv stride <= 25 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 16:21:40 +02:00
Tim.Nicholson 6a65f3fc16 MAINTAINERS: Added Tim Nicholson's key fingerprint 
Signed-off-by: Tim.Nicholson <tim.nicholson@bbc.co.uk>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 16:21:40 +02:00
Derek Buitenhuis a4bd4733c0 swscale: Allow the max filter size to be set at compile time 
This can help "extreme" resizes, e.g with some 4k stuff.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-06-13 14:49:59 +01:00
Diego Biurrun 27631796c9 ac3: Only initialize float_dsp for the float encoder variant 2014-06-13 05:21:34 -07:00
Diego Biurrun f0ce9913d0 Rename tpel_template.c ---> pel_template.c 
The new name more accurately describes what the file is about.
 2014-06-13 05:21:34 -07:00
Michael Niedermayer 681868cbbe avcodec/mpegvideo: Fix psnr calculation with slice threads 
This fixes a race condition and use of the wrong field, which become shared
instead of per thread during some AVFrame changes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 13:16:27 +02:00
Michael Niedermayer cf9050c715 libavcodec/wmv2: remove dead code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 04:26:19 +02:00
Michael Niedermayer 1c5aa64a59 Merge commit '4321e507564b2d8a5dfc630f8d6fefba6fdc1e92' 
* commit '4321e507564b2d8a5dfc630f8d6fefba6fdc1e92':
  configure: use pkg-config for libx264

Not merged as requested by carl
a patch to fix this has been posted by carl to ffmpeg-devel

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 02:40:50 +02:00
Michael Niedermayer c5fc8ae126 avcodec/mpegvideo: fix edge emulation with uvlinesize below 25 
Fixes fate-vsynth3-wmv2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-13 01:56:01 +02:00
sfan5 ffe6ecc418 lavd/avfoundation: Support user selected pixel formats and pixel format autoselection. 
Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-12 21:31:25 +02:00