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
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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
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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'
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* 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
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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
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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.
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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
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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
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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
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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
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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
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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
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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
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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()
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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}.
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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
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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'
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* 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
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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
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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.
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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.
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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
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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
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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
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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.
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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
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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
Lukasz Marek
9d087ab5ef
ffplay: remove redundant prototype
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Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-27 13:36:01 +01:00
Michael Niedermayer
6369766f01
avcodec/huffyuv: support gbrp9/10/12/14
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-27 02:11:29 +01:00
Michael Niedermayer
7cf8918b0d
avcodec/huffyuv: update years in copyright
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-27 01:45:57 +01:00
Michael Niedermayer
17e7048d30
Merge commit 'b7d0d10a1d54073501b728dbe166a32e2b7b26f1'
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* commit 'b7d0d10a1d54073501b728dbe166a32e2b7b26f1':
x86inc: Speed up assembling with Yasm
See: 4d55fe7204
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 23:42:20 +01:00
Michael Niedermayer
896d6a7736
Merge commit '50ecf15712354a1d5b3f4dc9a57ff90ed7ee9654'
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* commit '50ecf15712354a1d5b3f4dc9a57ff90ed7ee9654':
avformat: utils: K&R formatting cosmetics
Conflicts:
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 23:35:38 +01:00
Ronald S. Bultje
c2871568cf
vp9: fix invalid ref frame w/h on size change.
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Fixes invalid reads and crashes in vp90-2-05-resize.webm and fuzzed6.ivf.
The output is still not identical to what libvpx does (because we don't
actually scale in MC).
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 20:16:01 +01:00
Ronald S. Bultje
d9343c3484
vp9: disable use_last_frame_mvs on resolution change (scalable).
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Prevents some invalid memory accesses after resolution change in
vp90-2-05-resize.webm, and libvpx does this too.
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 20:15:45 +01:00
Michael Niedermayer
e6c0da70fc
avcodec/huffyuvdec: optimize >8bps VLC reading
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97479 -> 54891 decicycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 19:59:57 +01:00
Loren Merritt
b7d0d10a1d
x86inc: Speed up assembling with Yasm
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Work around Yasm's inefficiency with handling large numbers of variables
in the global scope.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-01-26 18:40:08 +01:00
Stefano Sabatini
37baa2af43
configure: add missing dependency for the remuxing example
2014-01-26 18:31:03 +01:00
Diego Biurrun
50ecf15712
avformat: utils: K&R formatting cosmetics
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Also adjust some comment wording / spelling and reorder header #includes.
2014-01-26 18:09:00 +01:00
Stefano Sabatini
9651239f67
ffmpeg: use intermediary variables in reap_filters, increase readability
2014-01-26 18:06:39 +01:00
Stefano Sabatini
68c5ba1f05
doc/filters: re-edit notes on filtergraph escaping
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State the escaping rules more explicitly, reword various sentences and
drop confusing quoting example.
Should fix trac issue #3334 .
2014-01-26 18:06:39 +01:00
Michael Niedermayer
599e629f88
avcodec/huffyuvenc: fix end pointer for stats_out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 16:24:36 +01:00
Michael Niedermayer
a301bb63f0
avcodec/huffyuvenc: fail if stats_out is too small instead of silently truncating
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 16:23:45 +01:00
Michael Niedermayer
bc11b2c3e6
fate: add test for 16bps ffvhuff
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 04:51:38 +01:00
Jean First
91489d28ba
avcodec/libfdk_aacenc: enable 7.1 channel encoding
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7.1(wide) and 7.1(wide-side) channel layouts are supported in fdk_aac since october 2013 (commit fa3eba1644)
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-26 03:31:42 +01:00