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Author SHA1 Message Date
Michael Niedermayer
593dc5aed9 Merge commit '5a69ded12aaf2bd3baed5d1d644ef23cfecef87f' 
* commit '5a69ded12aaf2bd3baed5d1d644ef23cfecef87f':
  vf_showinfo: print display transformation values

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 12:09:20 +02:00
Luca Barbato
83aa4fc3fe configure: Directly support Android as target OS 2014-06-16 10:52:29 +02:00
Vittorio Giovara
766f2d965f gitignore: add dylib and swp entries 2014-06-16 01:31:37 -04:00
Michael Niedermayer
b152152df3 Add nointra AVDiscard level 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 04:04:13 +02:00
Michael Niedermayer
fdb6f66def Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Do not suggest to use gas-preprocessor on aix where it doesn't work.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 01:38:48 +02:00
Ronald S. Bultje
edf930472b swr: reindent. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 01:33:32 +02:00
Michael Niedermayer
20c7baf832 avcodec/huffyuvdec: Fix fill value for truncated bitstreams 
Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 01:07:42 +02:00
Carl Eugen Hoyos
08235708d8 Do not suggest to use gas-preprocessor on aix where it doesn't work. 2014-06-16 01:01:40 +02:00
Christophe Gisquet
f6577bd9cf huffyuvdec: use unsafe bitstream reader 
The reader reads in chunks of 11 bits at most, and at most 3 times. The unsafe
reader therefore may read 6 chunks instead of 1 in worst case, ie 8 bytes,
which is within the padding tolerance.

The reader ends up being ~10% faster. Cumulative effect of unsafe reading and
code block swapping on 3 sequences is for 1 thread, decoding time goes from
23.3s to 19.0s.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 00:52:09 +02:00
Christophe Gisquet
02bffc560f huffyuv: fate: add a BGR24 test 
It was previously untested.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-16 00:38:03 +02:00
Kieran
bc21260e64 hevc: Fix 4K sample video 
Reviewed-by: smarter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 23:24:11 +02:00
Michael Niedermayer
c1b15c16ef avformat/smoothstreamingenc: Use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 23:21:46 +02:00
Carl Eugen Hoyos
b67bcd784d Fix compilation on ppc64 and ppc with pic if gas-preprocessor is installed. 2014-06-15 22:51:23 +02:00
Anshul Maheshwari
fbb59a3bf4 avcodec/dvbsubdec: Split save_subtitle_set() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 20:16:49 +02:00
Anshul Maheshwari
77ade55fe5 avcodec/dvbsubdec: add AVClass to context 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 19:59:26 +02:00
Anshul Maheshwari
9a11b33a2d avcodec/dvbsubdec: restructure version check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 19:56:09 +02:00
Michael Niedermayer
153b5fb2fd avformat/framecrcenc: print the checksum and size of extradata as well 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 18:07:03 +02:00
Christophe Gisquet
29f427c239 huffyuvdec: remove somewhat deprecated code 
The old code was reserving the 0xFFFF entry to represent an inexisting
entry/codeword. These entries are now detected through their length
being <= 0. As this entry is often used for the residuals (-1,-1), which
should be among the most frequent, it is particularly important to not
reserve it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 17:43:47 +02:00
Christophe Gisquet
eb6f6f25dc MAINTAINERS: Add Co maintainer for huffyuv*, rv4*, vc1* 
Patch by: Christophe Gisquet
Commit Message by commiter

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-15 16:24:39 +02:00
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