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561bfc85eb
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28621 Commits

Author SHA1 Message Date
James Almer
561bfc85eb x86/dsputilenc: implement SSE2 versions of pix_{sum16, norm1} 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 23:29:34 +02:00
Christophe Gisquet
0810608e23 x86: hevc_mc: better register allocation 
The xmm reg count was incorrect, and manual loading of the gprs
furthermore allows to noticeable reduce the number needed.

The modified functions are used in weighted prediction, so only a
few samples like WP_* exhibit a change. For this one and Win64
(some widths removed because of too few occurrences):

WP_A_Toshiba_3.bit, ff_hevc_put_hevc_uni_w
         16    32
before: 2194  3872
after:  2119  3767

WP_B_Toshiba_3.bit, ff_hevc_put_hevc_bi_w
         16    32    64
before: 2819  4960  9396
after:  2617  4788  9150

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 17:39:34 +02:00
Michael Niedermayer
ec33f59fed avcodec/mjpegdec: Support pix_fmt_id== 0x42111100 
Fixes: 538782_300.jpg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 16:36:04 +02:00
Michael Niedermayer
175aeab0b4 Merge commit 'b5aa48551300eed678aaea86ced7086758598a35' 
* commit 'b5aa48551300eed678aaea86ced7086758598a35':
  ppc: Move vec_unaligned_load macro to util_altivec

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 14:53:55 +02:00
Michael Niedermayer
40beec6a43 Merge commit '5fdaf312c5541b77b6364db8b49d6abb416a25c0' 
* commit '5fdaf312c5541b77b6364db8b49d6abb416a25c0':
  flac: make avpriv_flac_parse_block_header() inline

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 12:33:49 +02:00
Diego Biurrun
b5aa485513 ppc: Move vec_unaligned_load macro to util_altivec 
This allows reusing it from multiple files.
 2014-05-28 03:29:33 -07:00
Michael Niedermayer
ef13967e60 Merge commit 'f13ffb6636fdecb5e3e0ddcff48f096e7b3db362' 
* commit 'f13ffb6636fdecb5e3e0ddcff48f096e7b3db362':
  flacdec: do not overwrite a channel layout set by the caller

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 12:20:12 +02:00
Anton Khirnov
5fdaf312c5 flac: make avpriv_flac_parse_block_header() inline 
This avoids all the ABI troubles associated with avpriv_.
Since this function is very small and does not depend on any tables,
making it inline should have no adverse effects.
 2014-05-28 07:48:30 +02:00
Anton Khirnov
f13ffb6636 flacdec: do not overwrite a channel layout set by the caller 
The channel layout mask for non-standard layouts is typically stored at
the container level (as a vorbiscomment tag) for FLAC.
 2014-05-28 07:46:04 +02:00
Michael Niedermayer
48a6916308 Merge commit '512f3ffe9b4bb86767c2b1176554407c75fe1a5c' 
* commit '512f3ffe9b4bb86767c2b1176554407c75fe1a5c':
  dsputil: Split off HuffYUV encoding bits into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/huffyuv.h
	libavcodec/huffyuvenc.c
	libavcodec/pngenc.c
	libavcodec/x86/dsputilenc_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-28 00:03:59 +02:00
Michael Niedermayer
e2abc0d5ca Merge commit '0d439fbede03854eac8a978cccf21a3425a3c82d' 
* commit '0d439fbede03854eac8a978cccf21a3425a3c82d':
  dsputil: Split off HuffYUV decoding bits into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/huffyuv.h
	libavcodec/huffyuvdec.c
	libavcodec/lagarith.c
	libavcodec/vble.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil.asm
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 23:16:06 +02:00
Michael Niedermayer
43c57dbe14 Merge commit '888dcd86755d37e55fd74166f6d38ad66d41db58' 
* commit '888dcd86755d37e55fd74166f6d38ad66d41db58':
  h264_picture: Remove pointless dsputil.h #include

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 22:34:16 +02:00
Michael Niedermayer
d84286b1ea Merge commit 'f1df0a4c08b54e722e7a2c797d0d31c7f2c531d0' 
* commit 'f1df0a4c08b54e722e7a2c797d0d31c7f2c531d0':
  on2avc: Remove pointless dsputil.h #include

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 22:29:11 +02:00
Michael Niedermayer
2870617853 avcodec/vp3: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 20:42:50 +02:00
Michael Niedermayer
0674da997a avcodec/cavs: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 20:42:50 +02:00
Diego Biurrun
512f3ffe9b dsputil: Split off HuffYUV encoding bits into their own context 
Also shorten HuffYUV context member names to avoid clutter.
 2014-05-27 08:54:53 -07:00
Diego Biurrun
0d439fbede dsputil: Split off HuffYUV decoding bits into their own context 
Also shorten HuffYUV context member names to avoid clutter.
 2014-05-27 08:52:34 -07:00
James Almer
5863207086 x86/dsputilenc: use HADDD in ff_sse16_sse2 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 15:12:50 +02:00
Diego Biurrun
888dcd8675 h264_picture: Remove pointless dsputil.h #include 2014-05-27 03:12:17 -07:00
Diego Biurrun
f1df0a4c08 on2avc: Remove pointless dsputil.h #include 2014-05-27 03:12:17 -07:00
James Almer
e64e079ece x86/dsputilenc: implement SSE2 version of diff_pixels 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 05:55:11 +02:00
Michael Niedermayer
a0c5cd3475 avcodec/x86/dsputilenc: set the count of SSE registers correctly for get_pixels 
Found-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-27 05:52:25 +02:00
Michael Niedermayer
d35000c2dc avcodec/g723_1: fix writing into input frame data and warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-26 21:05:03 +02:00
Christophe Gisquet
86ae0da60c x86: hpeldsp: propagate changes across codecs 
Some codecs still use mmx versions, so have them use the versions
with newer instruction sets.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-26 15:37:04 +02:00
Michael Niedermayer
b0d0e29ffb avcodec/sgirledec: fix () in RBG323_TO_BGR8() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 23:08:51 +02:00
Michael Niedermayer
9f50d3b944 avcodec/rv34: Fix () in GET_PTS_DIFF() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 21:42:19 +02:00
Michael Niedermayer
a45e6b7bc5 avcodec/psymodel: Fix () in AAC_CUTOFF() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 21:41:57 +02:00
Michael Niedermayer
e5dc7439e3 avcodec/proresenc_anatoliy: Fix () in macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 21:41:35 +02:00
Michael Niedermayer
a3950a90f6 Revert "x86: dsputilenc: convert ff_sse{8, 16}_mmx() to yasm" 
This reverts commit ad733089b0.

breaks with --disable-yasm
revert requested by: Christophe Gisquet <christophe.gisquet@gmail.com>
 2014-05-25 19:42:18 +02:00
Michael Niedermayer
9babf13764 avcodec/msvideo1enc: Fix () in MKRGB555() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 19:26:37 +02:00
Michael Niedermayer
eb718f4c53 avcodec/opus: Fix () in ROUND_MULL() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 19:25:58 +02:00
Michael Niedermayer
d62a4707f9 avcodec/opus_celt: Fix () in CELT_PVQ_V macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 19:25:29 +02:00
Michael Niedermayer
c163f5e601 avcodec/pngdec: fix () in OP_* macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 19:25:10 +02:00
Timothy Gu
ad733089b0 x86: dsputilenc: convert ff_sse{8, 16}_mmx() to yasm 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 16:30:08 +02:00
Clément Bœsch
657c603263 avcodec/webvttenc: do not use EOVERFLOW. 
According to doc/errno.txt EOVERFLOW is not available everywhere. The
use of -1 is consistent with avcodec/srtenc.c.
 2014-05-25 10:28:16 +02:00
Michael Niedermayer
cf7ff0146c avcodec/mss4: Fix () in MKVAL() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 05:19:09 +02:00
Michael Niedermayer
6e720c5c81 avcodec/mss34dsp: fix () in SOP* macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 05:18:47 +02:00
Michael Niedermayer
fa160af08b avcodec/mlpdec: fix () in MSB_MASK() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 05:18:18 +02:00
Michael Niedermayer
f276bf303c avcodec/ivi_dsp: add some missing () to macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 03:45:10 +02:00
Michael Niedermayer
70f671c39e avcodec/hevc: fix () in macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 03:45:10 +02:00
Michael Niedermayer
0f45e643cc avcodec/h264_slice: fix macro () 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 03:45:10 +02:00
Michael Niedermayer
af62b42736 avcodec/h264: fix () in macros 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 03:45:10 +02:00
Michael Niedermayer
97e6b5ee3a avcodec/golomb-test: fix () in EXTEND() macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 03:45:10 +02:00
Michael Niedermayer
fa915d4193 avcodec/aac: fix () in IS_CODEBOOK_UNSIGNED macro 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 03:45:10 +02:00
Aman Gupta
4372fb7a57 avcodec/webvttenc: add webvtt encoder 
Based off the srt encoder. The following features are unimplemented:

- fonts, colors, sizes
- alignment and positioning

The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format:

  ffmpeg -i input.srt output.vtt

Signed-off-by: Aman Gupta <ffmpeg@tmm1.net>
Signed-off-by: Clément Bœsch <u@pkh.me>
 2014-05-25 03:04:14 +02:00
James Almer
d94e255dd1 x86/dsputilenc: make the SUM_ABS_DCTELEM macro more readable 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 02:03:54 +02:00
Michael Niedermayer
46e3883519 avcodec/opusdec: check alignment, misalignment could lead to crashes with avx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 00:38:20 +02:00
James Almer
61eea421b2 x86/dsputilenc: port sum_abs_dctelem functions to yasm 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 21:46:25 +02:00
Michael Niedermayer
ddeb58b90c avcodec/asvenc: dont use a negative global_quality 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 20:33:49 +02:00
Michael Niedermayer
9a7d332b92 avcodec/aacenc: dont use global quality if its negative 
Some applications used a negative value as default for "not set"

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 20:32:37 +02:00