590863876d
avcodec/aacdec_template: Check id_map
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Fixes index out of bounds error
Fixes: aac_index_out_of_bounds.wmv
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-10 19:31:39 +01:00
93ac72a98d
avcodec/dvdec: Fix "left shift of negative value -254"
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Fixes: dvdec_left_shift.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-10 17:44:33 +01:00
030c7f0309
avcodec/g2meet: Check for ff_els_decode_bit() failure in epic_decode_run_length()
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Fixes invalid shift
Fixes: g2m_left_shift_2.wmv
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-10 17:23:51 +01:00
79061bcec1
fate: fix sub-cc font
2016-01-10 16:31:30 +01:00
6d32628bf3
lavc/ccaption_dec: improve default style
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Use monospaced font, and a black box outline.
2016-01-10 16:28:14 +01:00
d86d7b2486
avcodec/mjpegdec: Fix negative shift
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Fixes: mjpeg_left_shift.avi
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-10 15:59:27 +01:00
f587ed0cbb
lavc/x264: Add compatibility values for coder options.
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Fixes ticket #5142 .
2016-01-10 14:25:56 +01:00
fdb2d4b108
lavf/concatdec: do not access packet if av_read_frame returned error
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Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
2016-01-10 14:13:16 +01:00
a43deea861
lavc/ccaption_dec: fix ASS tags
2016-01-10 14:07:45 +01:00
e273dade78
avcodec/mss2: Check for repeat overflow
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Fixes: mss2_left_shift.wmv
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-10 12:49:35 +01:00
42c54d4cc3
avcodec/codec_desc: Add ff_aac_profiles to aac_latm
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-10 04:50:46 +01:00
53d6bf6627
avf_showspectrum: Silence "deprecated pixel format" warning
2016-01-09 15:32:31 -08:00
cbad37e5bf
avfilter/avf_showspectrum: set color range to frame
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-09 20:09:52 +01:00
cbcc88c039
libvpx: Support setting color range for vp9.
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Pass through color range to vp9 encoder. Parse color range in libvpxdec.c.
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-01-09 12:51:34 -03:00
2039b3e751
avformat: Add integer fps from 31 to 60 to get_std_framerate()
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Fixes Ticket 5106
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-09 15:21:34 +01:00
ba4c2917eb
doc/encoders: fix typo in AAC encoder documentation
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Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
2016-01-09 13:20:42 +00:00
0948e0f553
lavc/ccaption_dec: simplify rollup cases
2016-01-09 12:44:10 +01:00
22765140fa
lavc/ccaption_dec: check for bprint completeness outside the loop
2016-01-09 12:40:50 +01:00
31bff21d2c
lavc/ccaption_dec: mark row and font as const in capture_screen()
2016-01-09 12:38:36 +01:00
d587fbb676
lavc/ccaption_dec: fix mixed declarations and code warning
2016-01-09 12:37:30 +01:00
5ae07914d0
lavc/ccaption_dec: check for bprint completeness only at the end
2016-01-09 12:37:11 +01:00
b7e64be8fb
lavc/ccaption_dec: implement font styles
2016-01-09 12:32:27 +01:00
086093c77c
lavc/ccaption_dec: simplify by incrementing cursor_column inside write_char()
2016-01-09 12:30:15 +01:00
811ce8f9c5
lavc/ccaption_dec: simplify by passing screen into write_char()
2016-01-09 12:29:19 +01:00
080de371d8
lavc/ccaption_dec: extract capture_screen() for future use
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unlike reap_screen(), capture_screen() can be used to populate buffer
without touching the timestamps. this is useful for upcoming commits
which implement a real time caption stream.
2016-01-09 12:24:49 +01:00
e521a32af2
lavc/ccaption_dec: clear buffer before populating with screen contents
2016-01-09 12:23:54 +01:00
7def844be8
lavc/ccaption_dec: centralize buffer_changed=1 into reap_screen
2016-01-09 11:54:05 +01:00
c75b869516
lavc/ccaption_dec: rename screen_changed to buffer_changed
2016-01-09 11:54:00 +01:00
8fd7f03c56
lavc/ccaption_dec: extract ass time base into constant
2016-01-09 11:53:56 +01:00
6049b15c0a
lavc/ccaption_dec: combine ROLLUP modes as they are identical
2016-01-09 11:53:52 +01:00
2693275c02
Revert "lavc/ccaption_dec: reap_screen() is responsible for clearing output buffer and signaling screen_changed"
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This reverts commit 53ee84f811
2016-01-09 11:53:47 +01:00
578b911b5e
Revert "lavc/ccaption_dec: implement "erase non displayed memory""
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This reverts commit 26abdd61a3
2016-01-09 11:53:40 +01:00
23a50c8ab9
Revert "lavc/ccaption_dec: reap_screen is not necessary when clearing screen or buffer"
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This reverts commit fe225b113b
2016-01-09 11:53:37 +01:00
836c793514
lavc/libvpxenc: Improve documentation for option cpu-used.
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Fixes ticket #5140 .
Reviewed-by: James Zern
2016-01-09 10:53:22 +01:00
6e249466cc
avformat/movenc: Check that pkt duration is within 32bit range
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Durations outside are not supported
Fixes Ticket5114
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-09 03:38:03 +01:00
be0f005da6
configure: Use libgcrypt-config's cflags
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Signed-off-by: James Almer <jamrial@gmail.com>
2016-01-08 21:00:18 -03:00
5c8467a07c
avformat/ivfenc: fix division by zero
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Fixes Ticket 5115
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-08 23:27:10 +01:00
fe225b113b
lavc/ccaption_dec: reap_screen is not necessary when clearing screen or buffer
2016-01-08 20:39:55 +01:00
e990d746d0
configure: Use libgcrypt-config if available
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Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-08 20:36:48 +01:00
26abdd61a3
lavc/ccaption_dec: implement "erase non displayed memory"
2016-01-08 20:24:49 +01:00
53ee84f811
lavc/ccaption_dec: reap_screen() is responsible for clearing output buffer and signaling screen_changed
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moves the screen_changed bit and the bprint_clear into reap_screen() so
the logic is centralized and callers do not need to touch the bit or the
buffer before calling reap_screen()
2016-01-08 20:23:47 +01:00
dc79824deb
x86/float_dsp: zero extend offset from ff_scalarproduct_float_sse
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Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-01-08 16:14:32 -03:00
4ee38ed7f9
x86/float_dsp: zero extend len from ff_butterflies_float_sse implicitly
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Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-01-08 16:14:27 -03:00
7f520524f6
x86/float_dsp: remove len check from ff_butterflies_float_sse
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The function documentation explicitly mentions it needs to be a multiple of 4.
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2016-01-08 16:14:24 -03:00
5695c85332
lavc/ccaption_dec: remove unused return value from internal functions
2016-01-08 20:07:00 +01:00
b261749f70
lavc/ccaption_dec: clean up whitespace
2016-01-08 20:06:31 +01:00
a69cf50dca
avfilter/avf_showspectrum: add cool color map
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-08 18:01:11 +01:00
b7b4d99a18
avfilter/avf_showfreqs: fix possible null pointer dereference
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2016-01-08 14:58:43 +01:00
47cd85e1e5
avformat/mov: Simplify format checking code
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-08 14:52:53 +01:00
6f1466dc52
lavf/matroskadec: A_QUICKTIME and fourcc 0x00000000
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In many older QuickTime files, the audio format, or "fourcc", is
0x00000000. The QuickTime File Format Specification states the following
regarding this situation:
"This format descriptor should not be used, but may be found in some
files. Samples are assumed to be stored in either 'raw ' or 'twos'
format, depending on the sample size field in the sound description."
MPlayer handles this logic by itself, but FFmpeg/FFplay currently does
not.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-08 14:52:53 +01:00
Michael Niedermayer
Clément Bœsch
Carl Eugen Hoyos
Marton Balint
Timothy Gu
Paul B Mahol
Sasi Inguva
Rostislav Pehlivanov
Aman Gupta
Ricardo Constantino
James Almer
Mats Peterson