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Author SHA1 Message Date
Lauri Kasanen
1046cba24b swscale/output: VSX-optimize nbps yuv2plane1 
./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt yuv420p9le \
-f null -vframes 100 -v error -nostats -

Speedups:
yuv2plane1_9BE_vsx	11.2042
yuv2plane1_9LE_vsx	11.156
yuv2plane1_10BE_vsx	9.89428
yuv2plane1_10LE_vsx	10.3637
yuv2plane1_12BE_vsx	9.71923
yuv2plane1_12LE_vsx	11.0404
yuv2plane1_14BE_vsx	10.1763
yuv2plane1_14LE_vsx	11.2728

Fate passes, each format tested with an image to video conversion.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-12 01:56:57 +01:00
Lou Logan
11817c3316 doc/indevs: document libdc1394 options 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2018-12-11 15:27:26 -09:00
Carl Eugen Hoyos
464aa60eb5 tests/api-flac-test: Rename NUMBER_OF_FRAMES as NUMBER_OF_AUDIO_FRAMES. 
In system header /usr/include/sys/mstsave.h, aix defines NUMBER_OF_FRAMES,
causing redefinition warnings.
 2018-12-11 19:14:02 +01:00
Paul B Mahol
dd7d6034f1 avfilter/vf_paletteuse: fix flags for alpha_threshold option 2018-12-11 17:55:05 +01:00
James Almer
9c49933a3e configure: require the first stable version of libdav1d 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-12-11 12:42:22 -03:00
Gyan Doshi
3b825b2f81 fate: add prog suffix in fate-mov-mp4-with-mov-in24-ver 
Prevent test failure with builds that set a suffix and/or
extension for the ffprobe binary
 2018-12-11 20:51:17 +05:30
Peter Ross
b41f378fc4 os_support: define socket shutdown SHUT_xxx macros if they are not defined 
this section has been moved into the CONFIG_NETWORK block, since it only
affects network enabled builds.

sys/socket.h (with WIN32 guard) is needed to check if the SHUT_xxx macro exists.
 2018-12-11 22:08:18 +11:00
kjeyapal@akamai.com
876ed08b0d avformat/dashenc: Used the movenc option skip_sidx instead of global_sidx 
Anyways the intended behaviour was to disable SIDX atom.
 2018-12-11 10:53:18 +05:30
kjeyapal@akamai.com
1d01ab399f avformat/movenc: Added an option to disable SIDX atom 2018-12-11 10:52:16 +05:30
Lou Logan
0e8eb07980 doc/indevs: fix hdvbuffer typo in iec61883 example 
Option name is dvbuffer.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2018-12-10 15:17:57 -09:00
Carl Hetherington
6190f873eb lavc/tiff: Fix leak of yuv_line in TiffContext. 
Signed-off-by: Carl Hetherington <cth@carlh.net>
 2018-12-11 00:57:01 +01:00
Carl Eugen Hoyos
73251678c8 lavd/v4l2: Use "int request" as second parameter for ioctl() on Android. 
Fixes build with new Android toolchain.
 2018-12-11 00:49:22 +01:00
Carl Eugen Hoyos
73abde61bb lavf/matroskadec: Do not use strncat() to limit copying a one-char constant. 
Instead add the character to the snprintf above as suggested by Mark.

Silences a warning:
libavformat/matroskadec.c: In function 'webm_dash_manifest_cues':
libavformat/matroskadec.c:3947:13: warning: 'strncat' specified bound 1 equals source length [-Wstringop-overflow=]
             strncat(buf, ",", 1);
             ^~~~~~~~~~~~~~~~~~~~
 2018-12-11 00:40:26 +01:00
Paul B Mahol
03beac5b97 avcodec/xpmdec: define constants 2018-12-10 21:38:08 +01:00
Paul B Mahol
00502370f6 avcodec/xpmdec: fix small artifacts 
The max size of uint8_t subset is 223 not 220.
 2018-12-10 21:31:18 +01:00
Paul B Mahol
6a20876b62 avformat/gif: simplify signature writing 2018-12-10 21:13:15 +01:00
Carl Eugen Hoyos
fe300b2ab5 lavc/xpmdec: Allow more colours per character. 
Fixes ticket #6234.
 2018-12-10 20:59:08 +01:00
Paul B Mahol
8affd753c8 avcodec/gifdec: truncate too big width/height for invalid gif files 
Fixes #6874.
 2018-12-10 17:56:32 +01:00
Paul B Mahol
14156e607d avformat/mxfenc: calculate and store DAR from user SAR 2018-12-10 17:35:38 +01:00
Paul B Mahol
5e0d54a031 avformat/mxfenc: allow muxing prores 2018-12-10 17:25:49 +01:00
Paul B Mahol
49d792fff6 avcodec/proresdec2: allow changing resolution 2018-12-10 17:25:49 +01:00
Paul B Mahol
eade85bbbd avformat: add gif pipe demuxer 2018-12-10 11:20:41 +01:00
Paul B Mahol
8f66d46ce5 avcodec: add gif parser 2018-12-10 11:19:36 +01:00
Jun Zhao
a271025215 lavfi/vf_scale_vaapi: add scaling mode setting support. 
before this change, scale_vaapi hard coding the scaling mode, add a
new option "mode" to setting the scaling mode, it can be use to change
scaling algorithm for performance/quality trade off.

Note: VA_FILTER_SCALING_NL_ANAMORPHIC(nolinear ananorphic scaling
algorithm) doesn't support by i965/iHD driver now, add this just for
completeness.

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-12-10 15:24:47 +08:00
Karthick J
2349260330 avformat/hlsenc : Added an option to ignore IO errors 
Useful for long duration runs with network output

Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
 2018-12-10 14:19:23 +08:00
Karthick J
56503a6925 avformat/hlsenc: Handled error from ff_http_do_new_request() function 
This patch fixes the segmentation fault issues due to
unhandled errors from ff_http_do_new_request function.

Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
 2018-12-10 14:17:55 +08:00
Linjie Fu
1c96d2e399 lavc/qsvenc: replace assert with error return 
Fix the (m)jpeg encoding regression issue as decription in tikect #7593,
due to bs->FrameType is not set in such case in
MSDK (https://github.com/Intel-Media-SDK/MediaSDK/issues/970).
(And assert on a value coming from an external library is not proper.)

Add default type check for bs->FrameType, and return invalid data error in function
ff_qsv_encode to avoid using uninitialized value.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Zhong Li <zhong.li@intel.com>
 2018-12-10 11:19:24 +08:00
Carl Eugen Hoyos
de441ad52a lavc/cbs_vp9: Make variable prob unsigned. 
Silences a warning with clang:
libavcodec/cbs_vp9_syntax_template.c:220:17: warning: implicit conversion from 'int' to 'int8_t' (aka 'signed char')
      changes value from 255 to -1
 2018-12-10 02:18:56 +01:00
Carl Eugen Hoyos
9bcd40c298 lavc/decode: Initialize return value for get_format() failure. 
Silences a warning:
libavcodec/decode.c:1378:13: warning: variable 'ret' is used uninitialized whenever 'if' condition is true
 2018-12-10 01:50:04 +01:00
James Almer
04ee1b8da5 avcodec: bump micro version after d12d4d4515 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-12-09 19:28:37 -03:00
Paul B Mahol
3981f262ac avformat/mxfdec: fix indentation 2018-12-09 20:12:23 +01:00
Mark Thompson
34cab70818 qsvdec: Fix running with assert_level > 0 
Assertion avctx->codec_id != AV_CODEC_ID_NONE failed at src/libavcodec/parser.c:128

The setting on the internal AVCodecContext used for parsing only is
otherwise irrelevant, so just set it to avoid the assert.
 2018-12-09 18:49:06 +00:00
James Almer
d12d4d4515 avcodec/libaomenc: add row-mt option 
Default to disable, same as aomenc.

Fixes ticket #7598

Signed-off-by: James Almer <jamrial@gmail.com>
 2018-12-09 15:23:00 -03:00
Paul B Mahol
8be56ee211 avfilter/vf_showinfo: allow checksums calculation to be disabled 
Fixes #6987.
 2018-12-09 18:46:36 +01:00
Jun Zhao
5ecd4f24f0 lavfi/buffersink: fix abuffersink flag setting issue 
abuffersink need to setting AV_OPT_FLAG_AUDIO_PARAM flag.

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-12-09 23:13:55 +08:00
Paul B Mahol
c782e7aa9e avformat/dhav: export average frame rate too 2018-12-09 10:49:00 +01:00
Michael Niedermayer
fe0416f8a1 avcodec/jpeg2000dec: Skip DWT if nothing is coded 
Improves speed in uncommon case

Fixes: Timeout
Fixes: 10964/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5132066034286592

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-08 17:01:03 +01:00
Michael Niedermayer
2bc3811c0d avcodec/dxv: Check that there is enough data to decompress 
Fixes: Timeout
Fixes: 10979/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXV_fuzzer-6178582203203584

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-12-08 17:01:03 +01:00
Carl Eugen Hoyos
0cb1ccd1d1 doc/codecs: Do not mention a removed flags. 2018-12-08 11:29:19 +01:00
Carl Eugen Hoyos
936b0aa280 doc/faq: Fix flags for possible video quality improvements. 
Reported-by: Ulf Zibis
 2018-12-08 11:28:01 +01:00
Gyan Doshi
d91197c610 doc: vapoursynth 
Add entry in external library list and demuxers.
 2018-12-08 15:33:57 +05:30
Artyom Lebedev
6b1c4ce8cf Fix bug in mpegts muxer which affects KLV async stream generation. 
Fixes ticket #7597.

Signed-off-by: Peter Ross <pross@xvid.org>
 2018-12-08 11:06:10 +11:00
Paul B Mahol
cc6208cde2 avformat/mxfdec: set codec_tag for prores codec 2018-12-07 20:08:37 +01:00
Paul B Mahol
3cc5576ee1 avcodec/proresdec2: add new line at end of debug message 2018-12-07 20:05:37 +01:00
Paul B Mahol
b88ed73be1 avcodec/dpx: fix spotted code style issues 2018-12-07 19:44:57 +01:00
Paul B Mahol
61e6226a5a avcodec/dpx: add support for special encoding 2018-12-07 19:44:57 +01:00
Paul B Mahol
788e116c2f avcodec/dpx: improve decoding of 10 bit gray images 2018-12-07 19:44:57 +01:00
Paul B Mahol
f628970e40 avcodec/dpx: add support for another gray10 variant 2018-12-07 19:44:57 +01:00
Paul B Mahol
9c881cf9a5 avcodec/dpx: parse input device name 2018-12-07 19:44:57 +01:00
Paul B Mahol
abb0306bf3 avcodec/dpx: parse image creator 2018-12-07 19:44:57 +01:00