9b8d11a76a
avcodec: Use av_reallocp where suitable
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-12-09 12:27:51 +02:00
d4f1188d1a
dv: use AVFrame API properly
2013-12-09 09:10:14 +01:00
c9ca220ef2
ac3dec: make drc_scale exponentially
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The a52 spec suggests that "partial compression" should scale the
drc value in this manner.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-12-09 08:54:42 +01:00
37a749012a
lavc: rework handling of refcounted_frames=0
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Use only proper AVFrame API (no assigning of whole frames, since that
hardcodes sizeof(AVFrame) into lavc).
Make a copy of the side data, so the caller can use av_frame_unref/free
on non-refcounted frames, eliminating the need for
avcodec_get_frame_defaults()/avcodec_free_frame().
2013-12-09 08:54:29 +01:00
df7aba52b5
frame: cosmetics, reindent
2013-12-09 08:45:08 +01:00
c342132fa8
frame: copy flags in av_frame_copy_props()
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Flags can be considered metadata (at least those that are defined now).
2013-12-09 08:45:01 +01:00
a1ee164869
lavc/decode_video(): always unref the frame if there is no output in decode_video
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Not just on failure. This is the same thing that is done in the audio
path and should prevent leaks in decoders that allocate a frame, but
then end up not writing into it.
2013-12-09 08:44:34 +01:00
85f947aefb
lavc: remove a pointless check in decode_audio4()
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av_frame_unref() works fine on unallocated frames.
2013-12-09 08:44:24 +01:00
d4f0f2d1e8
lavc: use buf[0] instead of data[0] as the indicator of an allocated frame
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data[0] may be NULL for valid frames with hwaccel pixel formats.
2013-12-09 08:44:11 +01:00
e5419709f5
lavc: remove the extended_data workarounds.
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All decoders should now handle it properly.
2013-12-09 08:42:52 +01:00
d351ef47d0
pthread_frame: use the AVFrame API properly.
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Remove the extended_data workaround, all decoders should now handle this
properly.
2013-12-09 08:42:25 +01:00
b605b123ef
mxpegdec: use the AVFrame API properly.
2013-12-09 08:41:57 +01:00
afa21a12bf
p*menc: use the AVFrame API properly.
2013-12-09 08:41:20 +01:00
e2274aa555
mjpegdec: use the AVFrame API properly.
2013-12-09 08:40:29 +01:00
2d4ef7c905
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
configure: Move adding of compat objects out of libc detection
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09 04:47:20 +01:00
8e70fdab36
Merge commit '4958f35a2ebc307049ff2104ffb944f5f457feb3'
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* commit '4958f35a2ebc307049ff2104ffb944f5f457feb3':
dsputil: Move apply_window_int16 to ac3dsp
Conflicts:
libavcodec/arm/ac3dsp_init_arm.c
libavcodec/arm/ac3dsp_neon.S
libavcodec/x86/ac3dsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09 04:12:40 +01:00
a12f679a5d
common.mak: Less ugly version of the previous windres fix
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Using subst here is a really ugly hack
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09 02:47:55 +01:00
0cde2ae3f1
configure: Move MinGW64 specific check to the correct place
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It was misplaced during merge of commit 120797e2ef
2013-12-09 02:06:21 +01:00
5f302b1f38
common.mak: fix the current fate failures with windres
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Tested-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09 02:02:37 +01:00
b07da13ac0
avcodec/ffv1enc: support forcing experimental 1.4 version
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09 00:39:02 +01:00
7854d2d251
avcodec/ffv1: support adjusting the g vs r + b coefficient in the RCT
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about 1% better compression
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09 00:37:38 +01:00
f0b234ab9e
avformat: AviSynth demuxer rewrite
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Directly loads AviSynth through LoadLibrary instead of relying on
Video for Windows, and supports using AvxSynth (via dlopen) to
open scripts on Linux and OS X.
Error messages from AviSynth/AvxSynth are now reported through
av_log and exit, rather than the traditional behavior of generating
an error video that the user would need to watch to diagnose.
The main rewrite was authored by d s <avxsynth.testing@gmail.com>
from the AvxSynth team, with additional contributions by
Oka Motofumi <chikuzen.mo@gmail.com>
Stephen Hutchinson <qyot27@gmail.com>
Diego Biurrun <diego@biurrun.de>
Anton Khirnov <anton@khirnov.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-12-08 21:54:50 +01:00
19c20a0a1a
configure: Move adding of compat objects out of libc detection
2013-12-08 21:09:02 +01:00
1b26460788
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
configure: Separate MinGW32 and MinGW64 libc handling
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-08 19:01:02 +01:00
c1b9d7189d
avformat/rtpdec: Enable GSM RTP depacketization
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-08 18:38:01 +01:00
cea5812fa7
configure: Special case libfreetype test
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Include the freetype header, in-directly through a macro, like it
is done in the drawtext filter. Do not break if the header is moved.
Unfortunately the drawtext filter included the file where the include
macros are defined in a wrong way. This is not needed and breaks the
build. Remove that #include line too.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2013-12-08 18:21:46 +01:00
4958f35a2e
dsputil: Move apply_window_int16 to ac3dsp
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The (optimized) functions are used nowhere else.
2013-12-08 17:57:15 +01:00
bc9cee98c0
avfilter/vf_mergeplanes: specify pixel format min/max
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-08 16:07:19 +01:00
6faf426470
avcodec/mpeg4video: fix 2 more incorrectly associated comments
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-08 16:06:23 +01:00
eb87d1f678
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
libvpx: do not mark VP9 as experimental when using libvpx >= 1.3.0
Conflicts:
libavcodec/libvpxdec.c
libavcodec/libvpxenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-08 13:49:16 +01:00
120797e2ef
configure: Separate MinGW32 and MinGW64 libc handling
2013-12-08 01:00:36 +01:00
ae330070ee
libvpxenc: token_parts is VP8 specific
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Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-08 00:38:40 +01:00
9aa053cede
libvpx: do not mark VP9 as experimental when using libvpx >= 1.3.0
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-12-08 00:28:27 +01:00
e2f800f8b7
windres: Track dependencies
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 19:10:27 +01:00
d042c8251d
Merge remote-tracking branch 'rbultje/vp9-simd'
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* rbultje/vp9-simd:
vp9: implement top/left half (4x4) sub-8x8-IDCT.
vp9: split pre-load of 11585x2 out of 1d idct macro.
vp9: minor refactorings in idct ssse3 assembly.
vp9: split x86 assembly in two files.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 19:00:09 +01:00
92436e8ad9
vp9: implement top/left half (4x4) sub-8x8-IDCT.
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For that specific case (eob>3&&eob<=12), runtime of idct8x8 goes from
668 to 477 cycles. For all idct8x8, runtime goes from 521 to 490 cycles.
2013-12-07 12:39:36 -05:00
b2045c44a9
vp9: split pre-load of 11585x2 out of 1d idct macro.
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This allows us to load it only once, instead of twice, in this function.
2013-12-07 12:39:36 -05:00
f9a0d4c6e0
vp9: minor refactorings in idct ssse3 assembly.
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Make register usage in macros explicit; change mulsub_2w_4x to use 2
instead of 3 temp registers.
2013-12-07 12:39:35 -05:00
8729964b99
vp9: split x86 assembly in two files.
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(And in future, loopfilter or intra pred could be put in their own
respective files also.)
2013-12-07 12:39:35 -05:00
c6959918f6
Merge remote-tracking branch 'cus/stable'
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* cus/stable:
ffplay: set default window size before starting audio
ffplay: factor out function setting default window size
ffplay: remove no longer necessary codec flush
ffplay: do not wait for flushing the picture queue on flush packet
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 16:11:25 +01:00
e8ac905dae
avutil/opt: Implement av_opt_set_defaults* in O(N) instead of O(N²) time
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 14:09:36 +01:00
0aedf90e62
avutil/opt: factor set_string_color() out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 14:08:20 +01:00
758d4e4067
avutil/opt: factor set_string_video_rate() out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 14:08:19 +01:00
9648c4fe9c
avutil/opt: factor set_string_image_size() out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 14:07:52 +01:00
7f763775aa
avformat/utils: remove unused variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 11:59:53 +01:00
4dfc8f69b2
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
dcadec: Decode LFE to avoid adding random data when downmixing with LFE
See: 6e7de11444
2013-12-07 11:52:42 +01:00
1770da18f7
avformat/utils: reject poorly fitting rfps values earlier
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This avoids collecting statistics for rfps values that very likely
will get rejected later.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 04:20:05 +01:00
ba189b1db4
avformat/mov: use rfps_add_frame() only for video
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it makes no sense for other streams
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 03:23:49 +01:00
4d18060e56
swscale/utils: fill xyz tables only when they will be used
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makes the first call to sws_getContext() 1ms faster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-07 02:04:31 +01:00
f52852098d
avutil/utils: run ff_check_pixfmt_descriptors() only when ASSERT_LEVEL is > 0
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this safes about 0.1ms
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 23:51:58 +01:00
Alexandra Khirnova
Anton Khirnov
John Stebbins
Michael Niedermayer
James Almer
d s
Diego Biurrun
Andrey Utkin
Alexander Strasser
Guillaume Martres
Ronald S. Bultje