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Author SHA1 Message Date
Stefano Sabatini
4111856545 doc/APIchanges: apply minor formatting fixes 2014-01-31 00:48:31 +01:00
James Darnley
9a6d91b6b6 Changelog: add entries relating to metadata_header_padding 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 20:37:07 +01:00
Michael Niedermayer
be7b76230f ffmpeg: also count data streams bytes 
Fixes wrong error message about empty output file

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 20:17:10 +01:00
Clément Bœsch
c5dd73b890 x86/vp9lpf: add ff_vp9_loop_filter_h_{48,84}_16_{sse2,ssse3,avx}(). 
5.40s → 5.30s overall decode time with -threads 1 on ped1080p.webm
(i7 920, ssse3)
 2014-01-30 19:34:13 +01:00
Michael Niedermayer
6dc9d2cf47 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  doc: document correct option to list encoders

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 16:00:47 +01:00
Ronald S. Bultje
9ee9c679a7 x86: videodsp: Fix a bug in a %if statement where we used '%%' instead of '&&'. 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-01-30 15:33:23 +01:00
Ronald S. Bultje
51daafb02e x86: videodsp: Properly mark sse2 instructions in emulated_edge_mc as such. 
Should fix crashes or corrupt output on pre-SSE2 CPUs when they were
using SSE2-code (e.g. AMD Athlon XP 2400+ or Intel Pentium III) in
hfix or hvar single-edge (left/right) extension functions.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2014-01-30 15:30:01 +01:00
Michael Niedermayer
d85284d4aa Merge commit 'a17ab0e46a9fec7c31cc1be363828184c6ecebf7' 
* commit 'a17ab0e46a9fec7c31cc1be363828184c6ecebf7':
  doc: add decoders.texi

Conflicts:
	doc/decoders.texi
	doc/ffmpeg.texi
	doc/ffplay.texi

See: 5e45f03420
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 15:19:51 +01:00
Michael Niedermayer
3c7195a969 Merge commit '23d461fe8714a20ee5e6929f22c61512fdda568e' 
* commit '23d461fe8714a20ee5e6929f22c61512fdda568e':
  ac3dec: Allow asymmetric application of DRC when drc_scale > 1

Conflicts:
	libavcodec/ac3dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 14:55:03 +01:00
Carl Eugen Hoyos
3f35a31ee9 Add rangecoder to the sonic dependencies in configure. 
Fixes compilation with --disable-everything --enable-decoder=sonic
and --disable-everything --enable-encoder=sonic.
 2014-01-30 12:15:28 +01:00
Carl Eugen Hoyos
e1cb6dc59e Warn the user if mjpeg cbr encoding with frame threading was requested. 2014-01-30 01:37:27 +01:00
Michael Niedermayer
1a5e8511d4 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Force automatic thread_count to 1 for cbr mjpeg frame threading.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 00:55:29 +01:00
Michael Niedermayer
b80073c05f avcodec/mjpegdec: use av_freep() instead of av_free() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 00:50:43 +01:00
Michael Niedermayer
ed56c021e7 avcodec/mjpegdec Fix potential memleak of stereo3D at the end in case of decoding failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 00:25:04 +01:00
Carl Eugen Hoyos
cfc36666f6 Force automatic thread_count to 1 for cbr mjpeg frame threading. 
Constant bit rate mjpeg encoding fails for threads > 1 and frame threading.
 2014-01-30 00:22:25 +01:00
Kirill Gavrilov
e9e7e68516 mjpegdec: parse JPS extension and save relevant stereo3d information 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-30 00:17:02 +01:00
Michael Niedermayer
72afa381b3 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avformat: utils: Refactor duplicated PRINT macro

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-29 23:40:51 +01:00
John Stebbins
64ba831da9 doc: document correct option to list encoders 2014-01-29 23:27:37 +01:00
John Stebbins
a17ab0e46a doc: add decoders.texi 
Only documents ac3 decoder options at this point.
 2014-01-29 23:27:18 +01:00
John Stebbins
23d461fe87 ac3dec: Allow asymmetric application of DRC when drc_scale > 1 
Amplification of quiet sounds is enhanced.
Inspired by gbooker's A52Decoder.
 2014-01-29 23:26:25 +01:00
Michael Niedermayer
fbafd64acc Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpeg: Drop unused parameters from ff_draw_horiz_band()

Conflicts:
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-29 17:05:51 +01:00
Diego Biurrun
d67cfdeb53 avformat: utils: Refactor duplicated PRINT macro 2014-01-29 17:04:35 +01:00
Diego Biurrun
54b2ce7418 mpeg: Drop unused parameters from ff_draw_horiz_band() 2014-01-29 16:37:23 +01:00
Carl Eugen Hoyos
cfe282ec80 Remove now unneeded Makefile dependency for the wtv muxer. 2014-01-29 09:59:45 +01:00
Michael Niedermayer
29986885ef avformat/mpegts: Continue parsing PMTs until at least 2 streams are found or 100kb are reached 
This (ugly) hack fixes Ticket3348
If someone has an idea on how to fix this nicer, that would be very welcome
but the stream contains several PMTs with just one of the 2 streams at the start

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-29 05:44:03 +01:00
Michael Niedermayer
ad61419bbf avformat/mpegts: drop stray space 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-29 05:43:39 +01:00
Carl Eugen Hoyos
bf9a8d183d Support writing E-AC3 in wav. 2014-01-29 00:48:50 +01:00
Carl Eugen Hoyos
862174ec83 Move GUID-related objects to riffenc.c and riff.c. 
This simplifies the following eac3-in-wav patch.
 2014-01-29 00:44:59 +01:00
Carl Eugen Hoyos
4151b9953e Add elbg Makefile dependency to the cinepak encoder. 2014-01-28 22:39:45 +01:00
Michael Niedermayer
b50efe85ea avfilter/vf_colormatrix: update output AVFrame colorspace 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 21:52:02 +01:00
Michael Niedermayer
3e41e747d6 avfilter/vf_colormatrix: Support using the source AVFrame colorspace if none is specified 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 21:52:00 +01:00
Mikael Finstad
5846d8a91e avformat/hls: Fix cookies and user agent with encrypted HLS streams 
Session data (cookies, user-agent) is not being sent on payload requests with
encrypted HLS streams This causes services like Akamai to give a 403 forbidden
when requesting the TS files, because they expect the same cookies
and user-agent on all requests
 2014-01-28 18:50:58 +01:00
Lukasz Marek
406cb21b63 doc/general: update device and protocol status 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 17:58:22 +01:00
Lukasz Marek
9ff2cc685b MAINTAINERS: add myself as opengl_enc.c maintainer 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 15:30:49 +01:00
Lukasz Marek
4115cd0e76 doc/APIchanges: add avdevice_*_control_message functions 
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 15:30:45 +01:00
Michael Niedermayer
bb7a711156 avcodec/huffyuvenc: frame multi-threading support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 14:51:42 +01:00
James Almer
644c32ea4b x86/vp9lpf: add ff_vp9_loop_filter_[vh]_88_16_sse2() 
Similar gains as the ssse3 version once again

Signed-off-by: James Almer <jamrial@gmail.com>
 2014-01-28 09:30:55 +01:00
Clément Bœsch
222c46c531 x86/vp9lpf: add ff_vp9_loop_filter_[vh]_88_16_{ssse3,avx}. 
9680 decicycles in loop_filter_v_88_16_c, 4193765 runs, 539 skips
9233 decicycles in loop_filter_h_88_16_c, 4193751 runs, 553 skips

1929 decicycles in ff_vp9_loop_filter_v_88_16_ssse3, 4194118 runs, 186 skips
2738 decicycles in ff_vp9_loop_filter_h_88_16_ssse3, 4193861 runs, 443 skips

5.978 → 5.417 overall decode time on ped1080p.webm (-threads 1)

Adding SSE2 support should be relatively trivial (just a matter of
changing the pshufb [mask_mix] with something else), patch welcome.
 2014-01-28 07:36:38 +01:00
Michael Niedermayer
2a9c50798b avcodec/huffyuv: dont depend on bitstream_bpp having a specific value for version>2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-28 00:27:57 +01:00
Michael Niedermayer
c94ed2a729 Merge remote-tracking branch 'lukaszmluki/master' 
* lukaszmluki/master:
  lavd: add opengl device
  lavd: add avdevice_dev_to_app_control_message API
  lavd: add avdevice_app_to_dev_control_message API

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-27 23:45:22 +01:00
Michael Niedermayer
673ce8e46a avcodec/libfdk-aacenc: change MODE_7_1_FRONT_CENTER to map to AV_CH_LAYOUT_7POINT1_WIDE_BACK 
This was suggested by Rodeo on IRC
<Rodeo> for consistency with the rest, MODE_7_1_FRONT_CENTER would be AV_CH_LAYOUT_7POINT1_WIDE_BACK (since LS+RS is mapped to back channels in other modes)

Reviewed-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-27 23:33:10 +01:00
Michael Niedermayer
a38842120a avcodec/libfdk-aacenc: change MODE_7_1_REAR_SURROUND to map to AV_CH_LAYOUT_7POINT1 
This was suggested by Rodeo on IRC
<Rodeo> sorry, I meant MODE_7_1_REAR_SURROUND would probably be AV_CH_LAYOUT_7POINT1

Reviewed-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-27 23:33:10 +01:00
Clément Bœsch
822385d775 x86/vp9lpf: add a preload system in FILTER_UPDATE. 
Allow some macro refactoring in filter14().
 2014-01-27 22:39:26 +01:00
Clément Bœsch
315b4775ad x86/vp9lpf: refactor v/h using common macros for P7 to Q7. 2014-01-27 22:39:26 +01:00
Clément Bœsch
5d144086cc x86/vp9lpf: faster P7..Q7 accesses. 
Introduce 2 additional registers for stride3 and mstride3 to allow
direct accesses (lea drops).

3931 → 3827 decicycles in ff_vp9_loop_filter_v_16_16_ssse3

Also uses defines to clarify the code.
 2014-01-27 22:37:42 +01:00
Lukasz Marek
ded6b3af41 lavd: add opengl device 
It can render to OpenGL context provided by application or into SDL window

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
 2014-01-27 15:18:18 +01:00
Lukasz Marek
102bd64168 lavd: add avdevice_dev_to_app_control_message API 
New API allows to send messages from devices to application.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
 2014-01-27 15:18:17 +01:00
Lukasz Marek
7151411b9c lavd: add avdevice_app_to_dev_control_message API 
New API allows to send messages from application to devices.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
 2014-01-27 15:18:17 +01:00
Carl Eugen Hoyos
05e5bb6107 Fix decoding of some 8 < bpc < 16 signed j2k samples with libopenjpeg. 
No testcase known.

Reviewed-by: Michael Bradshaw
 2014-01-27 14:38:59 +01:00
Rainer Hochecker
bceeccc648 dxva2: bump maximum number of slieces for mpeg2 
Suggested by heleppkes on https://trac.ffmpeg.org/ticket/3133

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-27 14:24:29 +01:00