285fe5b098
avfilter: Support both syntaxes for the scale filter
2015-09-13 17:34:45 +02:00
dc54c78c4d
buffersrc: Improve initialization log message
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Add timebase and aspect ratio information.
2015-09-13 17:34:45 +02:00
2268db2cd0
lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields
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The new fields can be accessed directly and are more intelligible.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:37:47 +02:00
e88103a7f9
Bump major versions of all libraries
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-28 16:04:28 +02:00
4e649debcf
Postpone API-incompatible changes until the next bump
2015-08-28 16:04:28 +02:00
f6974fe651
lavfi: Drop deprecated AVFilterBuffer* code
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Deprecated in 11/2012.
2015-08-28 16:01:16 +02:00
e65e4cbbda
lavfi: Drop deprecated *_count suffixed variables
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Deprecated in 06/2012.
2015-08-28 16:01:13 +02:00
86e5056575
lavfi: Drop deprecated public AVFilterPad struct
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Deprecated in 06/2012.
2015-08-28 11:06:37 +02:00
b1abd2aaf9
vf_scale: Add an option to pass the scaler params
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Reported-By: zehan@magicpony.technology
2015-08-26 12:13:23 +02:00
ab43beefab
x86inc: Drop SECTION_TEXT macro
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The .text section is already 16-byte aligned by default on all supported
platforms so `SECTION_TEXT` isn't any different from `SECTION .text`.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-08-11 11:12:01 +02:00
98c9ade985
drawtext: Move the strftime expansion in a separate function
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-02 15:18:48 +02:00
fe026ba960
drawtext: Drop stray guards
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There is a fallback for localtime_r and it is in use already.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-02 15:14:33 +02:00
22ecfcd4c7
af_channelmap: properly set the supported output channel layouts
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The current code expects query_formats() to be called exactly once, it
will leak if it's not called at all (filter initialized, but never
configured or used) or try to read freed memory if it's called more than
once.
Found-by: James Almer <jamrial@gmail.com>
CC: libav-stable@libav.org
2015-07-23 09:53:55 +02:00
6b15874fc2
af_resample: do not touch the timestamps if we are not resampling
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This filter currently assumes that the input audio is continuous and
does some timestamps manipulation based on this assumption.
This is unnecessary if we are only converting the channel layout or the
sample format, without resampling. In such a case, just leave the
timestamps as they are.
2015-07-19 09:39:42 +02:00
0d449c81b3
lavfi: Add library identifier
2015-07-01 00:13:58 +01:00
c060d046aa
af_resample: Set the number of samples in the last frame
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Otherwise trailing zeroes would appear.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-06-20 12:18:01 +03:00
d68c05380c
x86: check for AV_CPU_FLAG_AVXSLOW where useful
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-05-31 12:07:11 +02:00
7046bd9bc9
lavfi: Move avcodec header to the only filter needing it
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af_ashowinfo, due to the enum AVAudioServiceType use.
2015-05-19 18:56:40 +01:00
3735b5c616
Revert "lavfi: always check av_expr_parse_and_eval() return value"
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This reverts commit 63be97ec40
2015-05-05 16:27:24 +02:00
8eb57dc9d5
buffersrc: Use the correct deallocation function
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This correction was suggested to me by Michael Niedermayer
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-22 12:26:53 +02:00
9b2c57bef5
drawtext: Add an alpha option
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And document both `draw` and `alpha`.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-21 11:13:30 +02:00
617814b4a7
buffersrc: Fix resource leak on error
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Bug-Id: CID 1267902
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-19 23:50:46 +01:00
88d1fb4e3f
filtfmts: Avoid null pointer dereference
2015-04-19 23:45:35 +01:00
1a3eb042c7
Replace av_dlog with normal av_log at trace level
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This applies to every library where performance is not critical.
2015-04-19 12:41:59 +01:00
cfe6461392
avfilter: Document avfilter_graph_alloc return value
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-03-21 23:18:15 +01:00
c3bd1d60af
formats: Check memory allocations
2015-03-12 17:46:47 +00:00
88b160a457
avfilter: Return more meaningful error codes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-03-05 19:36:39 +01:00
9d3b752fce
graphparser: Check av_get_token() memory error
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CC: libav-stable@libav.org
Bug-Id: CID 1267891
2015-02-17 11:27:41 -05:00
a6653787a4
libopencv: Check kernel_str life cycle
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The string might or might not be set depending if there
are args and in case of error it must be freed nonetheless.
CC: libav-stable@libav.org
Bug-Id: CID 739878 / CID 739882
2015-02-03 15:23:21 +00:00
22b985d59c
hqdn3d: check memory allocations and propagate errors
2015-01-29 17:33:38 +00:00
8805589b80
libopencv: Rework error handling in parse_iplconvkernel()
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Fix 'values' memory leak in case of error.
CC: libav-stable@libav.org
Bug-Id: CID 739879
2015-01-27 15:26:37 +00:00
728685f37a
Add a side data type for audio service type.
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Currently, audio service type is a field in AVCodecContext. However,
side data is more appropriate for this kind of information.
2015-01-27 09:17:48 +01:00
4438c25638
vf_interlace: remove the warning tag in the message
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The log level is already a warning.
2015-01-05 15:35:46 +01:00
15ea222778
vf_interlace: merge FIELD_LOWER check
2015-01-05 15:35:46 +01:00
046f75a970
vf_interlace: also assert for height
2015-01-05 15:35:46 +01:00
696141e898
vf_interlace: use image width rather than linesize
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Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
2015-01-05 15:35:46 +01:00
63be97ec40
lavfi: always check av_expr_parse_and_eval() return value
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CC: libav-stable@libav.org
Bug-Id: CID 703624
2014-12-18 23:27:14 +01:00
d0b224054f
vf_frei0r: do not increment string if it reached the end
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Bug-Id: 778
CC: libav-stable@libav.org
2014-12-08 13:30:38 +00:00
71f29410e7
lavfi: Increase drawtext font size limits
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Raise the maximum font size to a larger value.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-12-07 13:15:03 +01:00
96fda42a8f
vf_interlace: get rid of useless loads
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-11-27 13:57:50 +01:00
ca5c3ff909
vf_interlace: x86: improve asm performance
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4775 decicycles -> 3688 decicycles
2014-11-25 02:00:06 +00:00
863ee8a855
lavfi: clean memory on error in ADD_FORMAT()
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CC: libav-stable@libav.org
Bug-Id: CID 1250334
2014-11-21 12:27:07 +00:00
2e1704059a
vf_interlace: Add SIMD for lowpass filter
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-11-15 00:35:31 +01:00
6b9b42cc55
drawtext: Remove the ifdef for localtime_r
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If it isn't available in the system, we've got a fallback to
the normal localtime function, so normal code can assume it is
available as long as time_internal.h is included.
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-26 00:14:54 +03:00
ac84c1ce24
avfilter: check filter link validity
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Remove now redundant check.
CC: libav-stable@libav.org
Bug-Id: CID 700371
2014-10-24 23:42:19 +01:00
d1afd3e1d6
vf_format: check input validity
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CC: libav-stable@libav.org
2014-10-20 10:38:38 +01:00
0d989dbfc4
af_resample: check av_opt_set_dict return value
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CC: libav-stable@libav.org
Bug-Id: CID 1087076
2014-10-18 16:15:10 +01:00
6d96c7ea89
vf_showinfo: Forward the av_image_get_linesize error
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CC: libav-stable@libav.org
Bug-Id: CID 1087086
2014-10-18 16:15:10 +01:00
f401792595
vf_drawtext: Do not leak the mmapped textfile
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And validate its size while at it.
CC: libav-stable@libav.org
Bug-Id: CID 1244189
2014-10-18 16:15:09 +01:00
6cbbf0592f
resample: Avoid off-by-1 errors in PTS calcs.
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The rounding used in the PTS calculations in filter_frame() does
not actually match the number of samples output by the resampler.
This leads to off-by-1 errors in the timestamps indicating gaps and
underruns, even when the input timestamps are all contiguous.
Bug-Id: 753
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-10-18 05:01:59 +02:00
Luca Barbato
Vittorio Giovara
Henrik Gramner
Anton Khirnov
James Almer
Federico Tomassetti
Federico Tomassetti
Himangi Saraogi
Михаил Муковников
Kieran Kunhya
Michael Niedermayer
Kieran Kunhya
Martin Storsjö
Timothy B. Terriberry