FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	32601fb821	lavfi/signalstats: Cast the return value of AV_RN16() to int. It is unsigned at least on arm, fixes the following warnings: libavfilter/vf_signalstats.c:833:21: warning: taking the absolute value of unsigned type 'unsigned int' has no effect dify += abs(yuv - AV_RN16(prev->data[0] + pw + i * 2));	6 years ago
Rostislav Pehlivanov	83db1efd42	opusenc: fix infinite loop if flushing encoder upon init The issue is that the afq still has samples as on init it counts the overlap used as a delay to adjust the PTS it generates, hence we can't rely on it right after init. So just check to see if any frames have been encoded. frame_number can't be anything but 0 right after init and can only be set by lavc. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	6 years ago
James Almer	0e833f615b	avcodec/libdav1d: add support for 12bit streams Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
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>	6 years ago
Lou Logan	11817c3316	doc/indevs: document libdc1394 options Signed-off-by: Lou Logan <lou@lrcd.com>	6 years ago
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.	6 years ago
Paul B Mahol	dd7d6034f1	avfilter/vf_paletteuse: fix flags for alpha_threshold option	6 years ago
James Almer	9c49933a3e	configure: require the first stable version of libdav1d Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
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	6 years ago
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.	6 years ago
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.	6 years ago
kjeyapal@akamai.com	1d01ab399f	avformat/movenc: Added an option to disable SIDX atom	6 years ago
Lou Logan	0e8eb07980	doc/indevs: fix hdvbuffer typo in iec61883 example Option name is dvbuffer. Signed-off-by: Lou Logan <lou@lrcd.com>	6 years ago
Carl Hetherington	6190f873eb	lavc/tiff: Fix leak of yuv_line in TiffContext. Signed-off-by: Carl Hetherington <cth@carlh.net>	6 years ago
Carl Eugen Hoyos	73251678c8	lavd/v4l2: Use "int request" as second parameter for ioctl() on Android. Fixes build with new Android toolchain.	6 years ago
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); ^~~~~~~~~~~~~~~~~~~~	6 years ago
Paul B Mahol	03beac5b97	avcodec/xpmdec: define constants	6 years ago
Paul B Mahol	00502370f6	avcodec/xpmdec: fix small artifacts The max size of uint8_t subset is 223 not 220.	6 years ago
Paul B Mahol	6a20876b62	avformat/gif: simplify signature writing	6 years ago
Carl Eugen Hoyos	fe300b2ab5	lavc/xpmdec: Allow more colours per character. Fixes ticket #6234.	6 years ago
Paul B Mahol	8affd753c8	avcodec/gifdec: truncate too big width/height for invalid gif files Fixes #6874.	6 years ago
Paul B Mahol	14156e607d	avformat/mxfenc: calculate and store DAR from user SAR	6 years ago
Paul B Mahol	5e0d54a031	avformat/mxfenc: allow muxing prores	6 years ago
Paul B Mahol	49d792fff6	avcodec/proresdec2: allow changing resolution	6 years ago
Paul B Mahol	eade85bbbd	avformat: add gif pipe demuxer	6 years ago
Paul B Mahol	8f66d46ce5	avcodec: add gif parser	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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>	6 years ago
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	6 years ago
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	6 years ago
James Almer	04ee1b8da5	avcodec: bump micro version after `d12d4d4515` Signed-off-by: James Almer <jamrial@gmail.com>	6 years ago
Paul B Mahol	3981f262ac	avformat/mxfdec: fix indentation	6 years ago
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.	6 years ago
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>	6 years ago
Paul B Mahol	8be56ee211	avfilter/vf_showinfo: allow checksums calculation to be disabled Fixes #6987.	6 years ago
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>	6 years ago
Paul B Mahol	c782e7aa9e	avformat/dhav: export average frame rate too	6 years ago
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>	6 years ago
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>	6 years ago
Carl Eugen Hoyos	0cb1ccd1d1	doc/codecs: Do not mention a removed flags.	6 years ago
Carl Eugen Hoyos	936b0aa280	doc/faq: Fix flags for possible video quality improvements. Reported-by: Ulf Zibis	6 years ago
Gyan Doshi	d91197c610	doc: vapoursynth Add entry in external library list and demuxers.	6 years ago
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>	6 years ago
Paul B Mahol	cc6208cde2	avformat/mxfdec: set codec_tag for prores codec	6 years ago
Paul B Mahol	3cc5576ee1	avcodec/proresdec2: add new line at end of debug message	6 years ago
Paul B Mahol	b88ed73be1	avcodec/dpx: fix spotted code style issues	6 years ago
Paul B Mahol	61e6226a5a	avcodec/dpx: add support for special encoding	6 years ago
Paul B Mahol	788e116c2f	avcodec/dpx: improve decoding of 10 bit gray images	6 years ago

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92834 Commits (fccba32b4c4f16682b2c34a4c84449a84f91d4d9) All Branches Search

92834 Commits (fccba32b4c4f16682b2c34a4c84449a84f91d4d9)

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