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1446 Commits

Author SHA1 Message Date
Vittorio Giovara
22b985d59c hqdn3d: check memory allocations and propagate errors 2015-01-29 17:33:38 +00:00
Vittorio Giovara
8805589b80 libopencv: Rework error handling in parse_iplconvkernel() 
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
Anton Khirnov
728685f37a Add a side data type for audio service type. 
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
Vittorio Giovara
4438c25638 vf_interlace: remove the warning tag in the message 
The log level is already a warning.
 2015-01-05 15:35:46 +01:00
Vittorio Giovara
15ea222778 vf_interlace: merge FIELD_LOWER check 2015-01-05 15:35:46 +01:00
Vittorio Giovara
046f75a970 vf_interlace: also assert for height 2015-01-05 15:35:46 +01:00
Vittorio Giovara
696141e898 vf_interlace: use image width rather than linesize 
Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
 2015-01-05 15:35:46 +01:00
Vittorio Giovara
63be97ec40 lavfi: always check av_expr_parse_and_eval() return value 
CC: libav-stable@libav.org
Bug-Id: CID 703624
 2014-12-18 23:27:14 +01:00
Vittorio Giovara
d0b224054f vf_frei0r: do not increment string if it reached the end 
Bug-Id: 778
CC: libav-stable@libav.org
 2014-12-08 13:30:38 +00:00
Михаил Муковников
71f29410e7 lavfi: Increase drawtext font size limits 
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
Kieran Kunhya
96fda42a8f vf_interlace: get rid of useless loads 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-11-27 13:57:50 +01:00
Michael Niedermayer
ca5c3ff909 vf_interlace: x86: improve asm performance 
4775 decicycles -> 3688 decicycles
 2014-11-25 02:00:06 +00:00
Vittorio Giovara
863ee8a855 lavfi: clean memory on error in ADD_FORMAT() 
CC: libav-stable@libav.org
Bug-Id: CID 1250334
 2014-11-21 12:27:07 +00:00
Kieran Kunhya
2e1704059a vf_interlace: Add SIMD for lowpass filter 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-11-15 00:35:31 +01:00
Martin Storsjö
6b9b42cc55 drawtext: Remove the ifdef for localtime_r 
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
Vittorio Giovara
ac84c1ce24 avfilter: check filter link validity 
Remove now redundant check.

CC: libav-stable@libav.org
Bug-Id: CID 700371
 2014-10-24 23:42:19 +01:00
Vittorio Giovara
d1afd3e1d6 vf_format: check input validity 
CC: libav-stable@libav.org
 2014-10-20 10:38:38 +01:00
Vittorio Giovara
0d989dbfc4 af_resample: check av_opt_set_dict return value 
CC: libav-stable@libav.org
Bug-Id: CID 1087076
 2014-10-18 16:15:10 +01:00
Vittorio Giovara
6d96c7ea89 vf_showinfo: Forward the av_image_get_linesize error 
CC: libav-stable@libav.org
Bug-Id: CID 1087086
 2014-10-18 16:15:10 +01:00
Luca Barbato
f401792595 vf_drawtext: Do not leak the mmapped textfile 
And validate its size while at it.

CC: libav-stable@libav.org
Bug-Id: CID 1244189
 2014-10-18 16:15:09 +01:00
Timothy B. Terriberry
6cbbf0592f resample: Avoid off-by-1 errors in PTS calcs. 
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
Diego Biurrun
593aaee953 setpts: Add missing inttypes.h #include for PRId64 
Also convert a debug av_log() to av_dlog().
 2014-08-21 04:18:24 -07:00
Diego Biurrun
11cd727fbd vsrc_movie: Adjust a silly typo from b977b287f6 2014-08-21 04:18:23 -07:00
Diego Biurrun
67a7695c14 avfilter: Remove unused variable from ff_get_video_buffer() 2014-08-19 09:50:18 -07:00
Diego Biurrun
b977b287f6 vsrc_movie: Avoid a variable indirection in movie_get_frame() 
This avoids an unused variable warning with MSVC since the variable is
only used in a debug mode printf statement.
 2014-08-19 06:22:08 -07:00
Anton Khirnov
1985c2e75c Bump major versions of all libraries. 2014-08-09 16:58:33 +00:00
Anton Khirnov
f4c444e17d Postpone API-incompatible changes until the next bump. 2014-08-09 16:57:10 +00:00
Kieran Kunhya
1ef9e83764 avcodec: Deprecate dtg_active_format field in favor of avframe side-data 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-03 15:43:02 -07:00
Diego Biurrun
072916d903 filtfmts: Replace deprecated uses of AVFilterPad 
Also add missing mem.h header for av_freep().
 2014-08-03 03:23:51 -07:00
Diego Biurrun
c6a1ac2dd9 vf_fps: Replace use of deprecated AVFilterBufferRef by AVFrame 2014-08-03 01:29:43 -07:00
Luca Barbato
f0e9594819 af_channelmap: Set the frame channel layout 
Otherwise the frame would show the first layout matching the
channel count.
 2014-08-02 00:58:21 +02:00
Luca Barbato
87efaa97ce af_join: Set the output frame format 2014-08-02 00:58:21 +02:00
Vittorio Giovara
52269f48e8 Revert "vf_interlace: deprecate lowpass option" 
This reverts commit 35b05c5184.
A warning is introduced in case this option is used.
 2014-08-01 13:02:29 +01:00
Diego Biurrun
a8d803a320 vf_select: Drop a debug av_log with an unchecked double to enum conversion 
CC: libav-stable@libav.org
 2014-07-29 09:37:01 -07:00
Andrew Kelley
d3cfd7aff8 af_compand: make sure request_frame always outputs at least one frame 
This fixes a segmentation fault because request_frame in fifo.c assumes
that the call to ff_request_frame will populate fifo->root.next.
Before, it was possible for request_frame in af_compand to not do this,
resulting in a null pointer access. Now, request_frame in af_compand
always will return at least one frame or an error, as per the API
specifications in avfilter.h for request_frame.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-08 07:54:00 +00:00
Vittorio Giovara
5a69ded12a vf_showinfo: print display transformation values 2014-06-14 00:19:14 -04:00
Luca Barbato
ad0fe2f401 af_resample: Use avresample_get_out_samples 2014-05-28 22:50:55 +02:00
Anton Khirnov
7cc4c9f32f lavfi/formats: avoid using AV_{PIX,SAMPLE}_FMT_NB 
Thatt hardcodes the number of formats into lavfi and will break when a
shared lavu is updated, adding new formats.
 2014-05-26 22:25:47 +02:00
Anton Khirnov
b03b2d86aa buffersrc: avoid using AV_PIX_FMT_NB 
That hardcodes the number of pixel formats into lavfi and will break
when a shared lavu is updated, adding new pixel formats.
 2014-05-26 22:25:41 +02:00
Anton Khirnov
a7d070acb5 vf_fieldorder: avoid using AV_PIX_FMT_NB 
That hardcodes the number of pixel formats into lavfi and will break
when a shared lavu is updated, adding new pixel formats.
 2014-05-26 22:25:26 +02:00
Anton Khirnov
862f33c10e vf_scale: use the pixfmt descriptor API 
Avoid using AV_PIX_FMT_NB, since that hardcodes the number of pixel
formats into lavfi and will break when a shared lavu is updated, adding
new pixel formats.
 2014-05-26 22:24:46 +02:00
Anton Khirnov
45fc73edfe vf_format: rework format list parsing 
Avoid using AV_PIX_FMT_NB, since that hardcodes the number of pixel
formats into lavfi and will break when a shared lavu is updated, adding
new pixel formats.
 2014-05-26 22:22:42 +02:00
Janne Grunau
449511740f build: handle library dependencies in configure 
Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.
 2014-05-13 20:02:01 +02:00
Alessandro Ghedini
1c0210c798 lavfi: add Bauer stereo-to-binaural audio filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-01 08:00:30 +02:00
Vittorio Giovara
d23fc8846d filtfmts: remove unused lavf include 2014-04-19 16:20:57 +02:00
Vittorio Giovara
58400ac133 lavfi: name anonymous structs 2014-04-19 16:20:57 +02:00
Luca Barbato
f1b239ec8b drawtext: Add fontconfig support 
Introduce the `font` option and make it optional to pass a fontfile.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-17 00:41:30 +02:00
Alessandro Ghedini
aaab192df2 af_volume: implement replaygain clipping prevention 
This adds a new "replaygain_noclip" option to the filter, and, if enabled,
limits the gain applied for tracks where clipping would occur.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-13 11:25:06 +02:00
Nicolas George
ad8159e0fe libavfilter: Add asettb filter for setting timebase for audio 
Ported asettb (including the sr option for audio sample rate) from FFmpeg,
and copied/modified the existing settb documentation for asettb.

Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-10 12:52:19 +02:00
Diego Biurrun
01c5779f56 x86: Drop some unnecessary YASM ifdefs 
Dead code elimination is enough to avoid undefined references in these cases.
 2014-04-04 19:08:05 +02:00