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28154 Commits

Author SHA1 Message Date
Michael Niedermayer
c486cfab79 avcodec/imgconvert: fix nb_components and depth for PAL8 in get_pix_fmt_score() 
This causes us to favor RGB8 over PAL8 when FF_LOSS_COLORQUANT is used

It probably makes sense to reinvestigate the exact scoring of pal8 when
our pal8 support improves to be supperior to rgb8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 19:58:14 +02:00
Derek Buitenhuis
cdd21f1f03 libx265: Only set the SAR if it is valid 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-04-10 16:49:03 +01:00
Derek Buitenhuis
fcc43e02d3 libx265: Use 16-bit SAR 
The spec says it is 16 bits.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-04-10 16:49:03 +01:00
Matt Oliver
d1e6e5c887 avcodec/x86: Exclude broken get_cabac under icl. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 17:47:22 +02:00
Derek Buitenhuis
8945dcbb52 libx265: Use x265_param_parse to set the SAR 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-04-10 13:08:01 +01:00
Michael Niedermayer
849d40dce6 avcodec/mpegvideo_enc: change some asserts to av_asserts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 23:57:18 +02:00
Michael Niedermayer
f703dae7aa avcodec/cngdec: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 23:18:32 +02:00
Michael Niedermayer
2773ab36cc avcodec/jpeglsdec/ff_jpegls_decode_lse: check len field validity 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 23:12:44 +02:00
Michael Niedermayer
020600eed1 avcodec/jpeglsdec: ask for sample for "oversized image" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 23:12:44 +02:00
Michael Niedermayer
375013e3d6 avcodec/mpeg12dec: drop confusing av_dlog() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 23:12:44 +02:00
Anthoine Bourgeois
d8ab7f31dd avcodec/dirac_arith: Fix build with PIC and stack-check options 
Fixes Ticket3540

The function dirac_get_arith_bit in libavcodec/dirac_arith.h can't be
built with PIC and check-stack because the asm code needs 6 registers
and PIC and check-stack options take 1 each and x86 is quite limited
in this area.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 19:41:48 +02:00
Michael Niedermayer
dddacf780f avcodec/sanm: use named consant instead of literal number 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 16:23:57 +02:00
Michael Niedermayer
acf112ba6e avcodec/mpegvideo: remove AVFrame padding, as the hack isnt needed anymore 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 16:17:22 +02:00
Michael Niedermayer
2ca553ed9c avcodec/snowenc: remove operations that have become redundant with AVFrame pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 16:17:22 +02:00
Michael Niedermayer
59a53842d3 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegvideo: operate with pointers to AVFrames instead of whole structs

Conflicts:
	libavcodec/h261dec.c
	libavcodec/h263dec.c
	libavcodec/intrax8.c
	libavcodec/mpeg12enc.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_motion.c
	libavcodec/mpegvideo_xvmc.c
	libavcodec/msmpeg4.c
	libavcodec/ratecontrol.c
	libavcodec/vaapi.c
	libavcodec/vc1dec.c
	libavcodec/vdpau_vc1.c

See: fc567ac49e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 15:18:46 +02:00
Michael Niedermayer
44841528c1 avcodec/mpegaudioenc_template: reorder operations to prevent integer overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 07:04:12 +02:00
Michael Niedermayer
9d66aa2c8f avcodec/mpegaudioenc_template: dont crash on bitrate=0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 05:16:52 +02:00
Michael Niedermayer
233dbee3bc Merge commit 'b6a09ef700786b4e1e871dfa0f5c386ea43bbd0a' 
* commit 'b6a09ef700786b4e1e871dfa0f5c386ea43bbd0a':
  rawvideo: Support decoding YVYU422 FourCC

See: ab7d6cb8f7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 04:06:35 +02:00
Michael Niedermayer
352e13e2a9 Merge commit '46439e156219d27f059cf687743ba5aacf238b87' 
* commit '46439e156219d27f059cf687743ba5aacf238b87':
  mp2: match twolame default options

Not merged as the change breaks fate, also forcing resampling to specific sample rate
reduces quality, and would be like rescaling every movie to 1080.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 02:59:43 +02:00
Michael Niedermayer
6c019f05ed Merge commit '718907cd881a0b593264aed059c0e00da13f9e15' 
* commit '718907cd881a0b593264aed059c0e00da13f9e15':
  libtwolame MP2 encoding support

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/libtwolame.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-09 02:17:56 +02:00
wm4
f6774f905f mpegvideo: operate with pointers to AVFrames instead of whole structs 
The most interesting parts are initialization in ff_MPV_common_init() and
uninitialization in ff_MPV_common_end().

ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL
checks for Picture.f, because these functions can be called on
uninitialized or partially initialized Pictures.

NULL pointer checks are added to ff_thread_release_buffer() stub function.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-04-09 02:12:19 +02:00
Vittorio Giovara
b6a09ef700 rawvideo: Support decoding YVYU422 FourCC 2014-04-08 23:24:36 +02:00
Michael Niedermayer
2daf580284 avcodec/j2kenc: use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 23:12:26 +02:00
Michael Niedermayer
8ff061095f avcodec/libzvbi-teletextdec: remove * 1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 23:12:26 +02:00
Michael Niedermayer
818aaa7636 avcodec/libopencore-amr: use av_mallocz_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 23:12:26 +02:00
Michael Niedermayer
e20e854ca0 vcodec/bitstream: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 16:18:29 +02:00
Michael Niedermayer
33c9bb943b avcodec/avpacket: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 16:17:40 +02:00
Michael Niedermayer
e4c180c05a avcodec/a64multienc: use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 16:15:32 +02:00
Michael Niedermayer
c8a1f10cf4 avcodec/ac3enc_float: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-08 15:35:47 +02:00
Vittorio Giovara
46439e1562 mp2: match twolame default options 2014-04-07 23:50:33 +02:00
Paul B Mahol
718907cd88 libtwolame MP2 encoding support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-04-07 23:50:33 +02:00
Carl Eugen Hoyos
836b60ce2b Fix standalone compilation of vp7 and vp8 decoder. 
Fixes ticket #3536.
 2014-04-07 15:30:48 +02:00
Carl Eugen Hoyos
993a5afaad Read aspect ratio from tiff image files. 2014-04-07 15:30:48 +02:00
Vittorio Giovara
17a75a8c09 libxvid: fix missing end of line character 
Error introduced in 5ce7ca68b8.
 2014-04-07 14:56:25 +02:00
Matt Oliver
158a80cc0b Remove leal op to fix icl inline asm. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 13:02:54 +02:00
Michael Niedermayer
a75ba1e116 avcodec/h264/find_start_code: factorize addition out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 04:18:21 +02:00
Michael Niedermayer
0ecb3075c1 Merge commit 'e10fd08aa7fbe8645545ad2e8721f0ed03c8e06a' 
* commit 'e10fd08aa7fbe8645545ad2e8721f0ed03c8e06a':
  h264: Refactor decode_nal_units

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 03:59:22 +02:00
Michael Niedermayer
a7a82f2f22 Merge commit 'c389a804943095ebf078daec6b64690d2c97069c' 
* commit 'c389a804943095ebf078daec6b64690d2c97069c':
  libxvid: Add SSIM displaying through a libxvidcore plugin

Conflicts:
	libavcodec/libxvid.c
	libavcodec/version.h

See: 3b3c1ed076
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 03:20:23 +02:00
Michael Niedermayer
072278c777 Merge commit '5ce7ca68b86856ee8e9d6530dffdadc4eca4f8d1' 
* commit '5ce7ca68b86856ee8e9d6530dffdadc4eca4f8d1':
  libxvid: add working lumimasking and variance AQ

Conflicts:
	libavcodec/libxvid.c
	libavcodec/version.h

See: ccb212b6c3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 03:08:25 +02:00
Michael Niedermayer
190106e884 Merge commit 'd3789eeeed3423bd1ca9dc40030a2f7a21ea5332' 
* commit 'd3789eeeed3423bd1ca9dc40030a2f7a21ea5332':
  aarch64: implement videodsp.prefetch

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 02:51:05 +02:00
Stephan Hilb
541bebd414 lavc/cpia: use avpriv_report_missing_feature() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 01:33:53 +02:00
Stephan Hilb
5dae3cf357 lavc/cpia: fix typo in log message 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-07 01:33:10 +02:00
Luca Barbato
e10fd08aa7 h264: Refactor decode_nal_units 2014-04-06 23:33:17 +02:00
Timothy Gu
c389a80494 libxvid: Add SSIM displaying through a libxvidcore plugin 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-04-06 23:23:13 +02:00
Timothy Gu
5ce7ca68b8 libxvid: add working lumimasking and variance AQ 
The old implementation is unusable due to changes in the Xvid API.
Further fixes by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-04-06 23:23:13 +02:00
Michael Niedermayer
787be6d074 Merge commit '6f273093e54cba130f3ffde3d6433e74baa4ad89' 
* commit '6f273093e54cba130f3ffde3d6433e74baa4ad89':
  LucasArts SMUSH VIMA audio decoder

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavcodec/vima.c

This commit adds a AV_CODEC_ID_ADPCM_VIMA alias in addition to the previously
used AV_CODEC_ID_VIMA, as well as a AVCodec with name "adpcm_vima" in addition
to the previously used name "vima"
These changes are needed for compatibility with the renamed codec in libav

See: b18357326c and others

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-06 23:14:23 +02:00
Michael Niedermayer
881f4e8d34 Merge commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2' 
* commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2':
  LucasArts SMUSH SANM video decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/sanm.c
	libavcodec/version.h

See: 69254f4628 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-06 22:19:16 +02:00
Janne Grunau
d3789eeeed aarch64: implement videodsp.prefetch 
8% faster h264 decoding on Apple A7.
 2014-04-06 21:18:49 +02:00
Hendrik Leppkes
fc7e02f0ff dcadsp: fix SSE code to not use SSE2 instructions. 
movq from SSE register to memory is an SSE2 instruction.
Instead, use SSE movlps, which does the same thing.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-06 18:31:22 +02:00
Michael Niedermayer
28f8114bd2 avcodec/vp8: fix checking vp7_feature_value_size 
Fixes CID1197061

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-06 18:10:47 +02:00