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Author SHA1 Message Date
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
Michael Niedermayer
6e725f19f8 configure: try to fix the disappearing "r" bug in fate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 15:44:27 +02:00
Michael Niedermayer
ee9b0199c8 Merge commit 'e0d01dc7d7fc3ce4c23f286a10870e9599c8b8b9' 
* commit 'e0d01dc7d7fc3ce4c23f286a10870e9599c8b8b9':
  smoothstream: check malloc calls

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-25 13:07:45 +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
Christophe Gisquet
81aa0f4604 x86: hpeldsp: implement SSSE3 version of _xy2 
Loading pb_1 rather than pw_8192 was benchmarked to be more efficient.
Loading of the 2 yields no advantage. Loading of one saves ~11 cycles.

decicycles count:
put8:  3223(mmx)    -> 2387
avg8:  2863(mmxext) -> 2125
put16: 4356(sse2)   -> 3553
avg16: 4481(sse2)   -> 3513

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 15:15:56 +02:00
Michael Niedermayer
726316240b Merge commit '8692e6284f5169257a537c8fc25addf32fc67c87' 
* commit '8692e6284f5169257a537c8fc25addf32fc67c87':
  rdt: check malloc calls

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 13:21:33 +02:00
Clément Bœsch
cba92a2226 avformat/vobsub: do not create empty streams. 
Fixes NULL dereference in vobsub_read_packet() on vobsub->q[i]->subs.

Fixes ticket #3669.
 2014-05-24 11:08:34 +02:00
Nidhi Makhijani
e0d01dc7d7 smoothstream: check malloc calls 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-24 08:21:49 +02:00
Nidhi Makhijani
8692e6284f rdt: check malloc calls 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-24 07:51:12 +02:00
Billy Shambrook
308188be34 Add metadata injection to blackdetect 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 03:56:42 +02:00
Christophe Gisquet
9722a6a3f3 x86: hpeldsp: implement SSE2 put_pixels16_xy2 
This is obviously equivalent to the avg version, without the avg.

3223(mmx) -> 2006(sse2)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 03:45:17 +02:00
Christophe Gisquet
f0aca50e0b x86: hpeldsp: implement SSE2 versions 
Those are mostly used in codecs older than H.264, eg MPEG-2.

put16 versions:
      mmx  mmx2  sse2
x2:  1888  1185   552
y2:  1778  1092   510

avg16 xy2: 3509(mmx2) -> 2169(sse2)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 03:29:48 +02:00
Lou Logan
9eaa8c22bc MAINTAINERS: remove myself as website maintainer 
I never implemented the plans I had for the site, and I prefer to work
in other areas of the project.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2014-05-23 16:15:22 -08:00
James Almer
7538ad2248 x86/hevc_deblock: improve chroma functions register allocation 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-24 01:16:26 +02:00
Clément Bœsch
08c51e12b1 ffplay: support rotated video. 
with -f lavfi -i testsrc=s=hd1080 as source:
  rotate=90*PI/180  vs transpose=clock:   42fps -> 64fps
  rotate=180*PI/180 vs vflip,hflip:       75fps -> 77fps
  rotate=270*PI/180 vs transpose=cclock:  43fps -> 63fps
 2014-05-23 23:30:21 +02:00
Clément Bœsch
e63a17bfdc avformat/mov: use av_display_rotation_get() for rotate metadata. 2014-05-23 23:30:21 +02:00
Clément Bœsch
fa972dcf1a avutil/display: use hypot(). 2014-05-23 23:30:21 +02:00
James Almer
584327f22f x86/dsputil: fix argument declaration in vector_clipf 
Should fix fate failures in msvc x86_64

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 23:10:17 +02:00
James Almer
518cbf9b4a x86/dsputil: fix VECTOR_CLIP_INT32 macro 
The inline loop was incrementing and using the value of %%i
the wrong way.

Disassembly of ff_vector_clip_int32_sse2 before and after
this patch:

    movdqa (%rdx),%xmm0      |  movdqa (%rdx),%xmm0
    movdqa 0x10(%rdx),%xmm1  |  movdqa 0x10(%rdx),%xmm1
    movdqa 0x20(%rdx),%xmm2  |  movdqa 0x20(%rdx),%xmm2
    movdqa 0x30(%rdx),%xmm3  |  movdqa 0x30(%rdx),%xmm3
[...]                        |
    movdqa %xmm0,(%rcx)      |  movdqa %xmm0,(%rcx)
    movdqa %xmm1,0x10(%rcx)  |  movdqa %xmm1,0x10(%rcx)
    movdqa %xmm2,0x20(%rcx)  |  movdqa %xmm2,0x20(%rcx)
    movdqa %xmm3,0x30(%rcx)  |  movdqa %xmm3,0x30(%rcx)
    movdqa (%rdx),%xmm0      |  movdqa 0x40(%rdx),%xmm0
    movdqa 0x20(%rdx),%xmm1  |  movdqa 0x50(%rdx),%xmm1
    movdqa 0x40(%rdx),%xmm2  |  movdqa 0x60(%rdx),%xmm2
    movdqa 0x60(%rdx),%xmm3  |  movdqa 0x70(%rdx),%xmm3
[...]                        |
    movdqa %xmm0,(%rcx)      |  movdqa %xmm0,0x40(%rcx)
    movdqa %xmm1,0x20(%rcx)  |  movdqa %xmm1,0x50(%rcx)
    movdqa %xmm2,0x40(%rcx)  |  movdqa %xmm2,0x60(%rcx)
    movdqa %xmm3,0x60(%rcx)  |  movdqa %xmm3,0x70(%rcx)
    add    $0x80,%rdx        |  add    $0x80,%rdx
    add    $0x80,%rcx        |  add    $0x80,%rcx

Other versions were unaffected.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 22:59:55 +02:00
Michael Niedermayer
6b88f22e89 avcodec/dcadec: dont use hex float, msvc doesnt support it 
Found-by: nevcairiel
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 22:39:14 +02:00
Michael Niedermayer
9ccb5455ca avcodec/dcadec: use a constant instead of assuming every compiler can optimize pow(2,-15) 
Idea-by: nevcairiel and wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 22:19:11 +02:00
Michael Niedermayer
6da06ef6bb avcodec/dcadec: make dca_dmix_code() 650% faster 
This effectively replaces the ldexpf() function call by a multiplication
with a constant.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 22:08:41 +02:00
Michael Niedermayer
9340ced47b Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Refuse to mux H.264 with fourcc H264 into avi without startcode.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 21:13:46 +02:00
Michael Niedermayer
d062db7880 Merge commit '21f68c2489cba2a1a4a41d0c5c828266e6162800' 
* commit '21f68c2489cba2a1a4a41d0c5c828266e6162800':
  avcodec: bump version after rotation api

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 20:48:54 +02:00
Michael Niedermayer
4e4dbb9983 dcadec: fix xxch_dmix_coeff and xxch_dmix_sf after merge 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 20:39:21 +02:00
Michael Niedermayer
c867be03f6 Merge commit '6b7b8585d73548f08b98959df39d80b97677662f' 
* commit '6b7b8585d73548f08b98959df39d80b97677662f':
  dca: Convert dca_dmixtable to integers

Conflicts:
	libavcodec/dcadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 19:01:12 +02:00
Vittorio Giovara
21f68c2489 avcodec: bump version after rotation api 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-05-23 17:50:38 +02:00
Carl Eugen Hoyos
27d460fe98 Refuse to mux H.264 with fourcc H264 into avi without startcode. 
Fixes ticket #3638.
 2014-05-23 16:20:22 +02:00
Niels Möller
6b7b8585d7 dca: Convert dca_dmixtable to integers 
Also include zero in the table, eliminating a special case in the
decoder.

Signed-off-by: Niels Möller <nisse@southpole.se>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-23 15:07:05 +02:00
James Almer
6a4832caae x86/diracdsp: mark all functions as yasm 
No inline asm dirac code remains in the tree, so replace every relevant check.
This also moves all the dirac functions from dsputil_mmx.c to diracdsp_mmx.c

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 15:02:42 +02:00
Michael Niedermayer
64bf845544 avformat/mov: Dont blindly trust the stream duration in seting chapter times 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 04:39:55 +02:00
Michael Niedermayer
220df143b9 avformat/utils: Check end time in avpriv_new_chapter() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 04:33:05 +02:00
Michael Niedermayer
744df0a031 avformat/movenc: Check that packet duration is valid in ff_mov_write_packet() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 04:00:29 +02:00
James Almer
1d36defe94 x86/dsputil: port ff_vector_clipf_sse to yasm 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-23 00:08:21 +02:00