FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	f3dafe6a41	lavf/latmenc: avoid avcodec.h dependency	3 years ago
Anton Khirnov	e246625b01	lavf/id3v1: drop unnecessary avcodec.h include	3 years ago
Anton Khirnov	5620d18e66	lavf/hevc: drop unnecessary avcodec.h include	3 years ago
Anton Khirnov	f79d009b7c	lavf/framecrcenc: avoid avcodec.h dependency	3 years ago
Anton Khirnov	239b7d2e40	lavf/adtsenc: avoid avcodec.h dependency	3 years ago
Anton Khirnov	e7196afe28	lavf/a64: avoid avcodec.h dependency	3 years ago
Anton Khirnov	e67e02d156	lavf/avformat.h: drop the avcodec.h include Since AVStream.codec is gone, avformat.h does not require anything from avcodec.h.	3 years ago
Anton Khirnov	ed728da3af	tools/uncoded_frame: include required headers explicitly	3 years ago
Anton Khirnov	51200769c3	lavf/icoenc: include required headers explicitly	3 years ago
Anton Khirnov	c4c6c83421	lavf/internal: include avcodec.h explicitly Do not depend on avformat.h to provide it.	3 years ago
Anton Khirnov	5d920255aa	lavfi/lavfutils: include required headers explicitly	3 years ago
Anton Khirnov	c28823ff97	lavc/get_bits: avoid avcodec.h dependency Include only defs.h, needed for AV_INPUT_BUFFER_PADDING_SIZE.	3 years ago
Anton Khirnov	58a39e3436	lavc/hevc_sei: include buffer.h explicitly Do not rely on including it indirectly through get_bits.h->avcodec.h	3 years ago
Anton Khirnov	43002487cb	lavc/mlp_parse: add required includes explicitly	3 years ago
Anton Khirnov	93822dacb9	lavc/dolby_e_parser: #include avcodec.h explicitly This file uses definitions from it, but relies on an indirect include through get_bits.h	3 years ago
Anton Khirnov	9dbdabe0e0	lavc/cbs_internal: clean up headers Include all required headers explicitly, avoid avcodec.h dependency.	3 years ago
Anton Khirnov	e91901adf6	lavc/cbs: avoid avcodec.h dependency Include only the headers that are actually needed.	3 years ago
Anton Khirnov	f3f404edd2	lavc/cbs_bsf.h: explicitly #include all required headers	3 years ago
Anton Khirnov	7c9763070d	lavc: move av_get_profile_name() from avcodec.h to codec.h	3 years ago
Anton Khirnov	bb3648e676	lavc: move av_get_audio_frame_duration2() from avcodec.h to codec_par.h	3 years ago
Anton Khirnov	881db34f6a	lavc: move av_get_pcm_codec() from avcodec.h to codec_id.h	3 years ago
Anton Khirnov	2628dff366	lavc: move avcodec_profile_name() from avcodec.h to codec_id.h	3 years ago
Anton Khirnov	000f35125f	lavc: move av_get_[exact_]bits_per_sample() to codec_id.h	3 years ago
Anton Khirnov	ff0a96046d	lavc: move small misc definitions into a separate header This will allow to avoid #including the entire avcodec.h in some places.	3 years ago
zhilizhao	cf1746d779	ffmpeg_videotoolbox: skip memory copy if hwaccel_output_format match Simple test results: Command: ./ffmpeg -y -hwaccel videotoolbox -hwaccel_output_format videotoolbox_vld \ -i test.mp4 -an -c:v h264_videotoolbox -benchmark out.mp4 Before: frame= 1221 fps= 66 q=-0.0 Lsize= 3144kB time=00:00:20.33 bitrate=1266.6kbits/s dup=4 drop=0 speed= 1.1x bench: utime=2.714s stime=1.218s rtime=18.574s After: frame= 1221 fps=137 q=-0.0 Lsize= 3144kB time=00:00:20.33 bitrate=1266.4kbits/s dup=4 drop=0 speed=2.28x bench: utime=1.450s stime=1.440s rtime=8.924s It has limited usecase since there is no video filter support, so a log message is added to notify the user. Reviewed-by: Steven Liu <liuqi05@kuaishou.com>	3 years ago
Lynne	08d933bf61	hwcontext_vulkan: fix typo in vulkan_device_init() load_functions() did not load the device-level functions.	3 years ago
Gyan Doshi	99bbf4a5be	doc/ffmpeg: document reinit_filter	3 years ago
James Almer	591b88e678	avformat: move AVStream.{first,cur}_dts to AVStreamInternal They are private fields, no reason to have them exposed in a public header. Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
James Almer	39affa5f8e	avdevice/libcdio: fix AVStream.cur_dts usage It should not be accessed from outside of libavformat. Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
James Almer	c768233293	avformat/utils: make ff_update_cur_dts() shared libavdevice needs it. Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
Ting Fu	e01bf559df	lavfi/vf_drawtext.c: fix CID 1485003 CID 1485003: Memory - illegal accesses (UNINIT) Using uninitialized value "sd". Signed-off-by: Ting Fu <ting.fu@intel.com>	3 years ago
Ting Fu	22d99589d8	lavfi/vf_drawbox.c: fix CID 1485004 CID 1485004: Uninitialized variables (UNINIT) Using uninitialized value "x" when calling "*pixel_belongs_to_region". Signed-off-by: Ting Fu <ting.fu@intel.com>	3 years ago
Zhao Zhili	58614f7bee	avformat/libsrt: workaround conflict with ffmpeg cmdline option Add 'srt_streamid' option as an alias for 'streamid'. Signed-off-by: Marton Balint <cus@passwd.hu>	3 years ago
Zhao Zhili	55c54ff744	avformat/libsrt: add tsbpd option Signed-off-by: Marton Balint <cus@passwd.hu>	3 years ago
Zhao Zhili	9099046cc7	avformat/libsrt: send message in order There is no good use case for out of order delivery of data. For live streaming with TSBPD enabled by default, the receiver get data in order based on the timestamps. However, if TSBPD is disabled, the data can be delivered out of order. Signed-off-by: Marton Balint <cus@passwd.hu>	3 years ago
Valerii Zapodovnikov	3249b96342	fftools/ffplay: 240M matrix is not the same as BT.601 Signed-off-by: Valerii Zapodovnikov <val.zapod.vz@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	3 years ago
Valerii Zapodovnikov	812f39ee85	Revert "avformat/dashenc: Disable writing CODECS tag for HEVC streams" This reverts commit `d6d407d2d7`. Hack not needed after `a2b1dd0ce3`. Will fix #7480 and #8904. This will include e.g. CODECS="hvc1.2.4.L123.B0" into m3u8. Signed-off-by: Valerii Zapodovnikov <val.zapod.vz@gmail.com>	3 years ago
Matthieu Patou	b27ae2c0b7	checkasm/vp9dsp: rename the iszero function to is_zero Suggested-by: ffmpeg@fb.com Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	3 years ago
Michael Niedermayer	4a3917c02c	avfilter/vf_dctdnoiz: Check threads Fixes: floating point division by 0 Fixes: Ticket 8269 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	3d500e62f6	avfilter/vf_ciescope: Fix undefined behavior in rgb_to_xy() with black Fixes: floating point division by 0 Fixes: undefined behavior in handling NaN Fixes: Ticket 8268 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	ca9025f374	avcodec/dpx: fix off by 1 in bits_per_color check Fixes: CID1476303 Bad bit shift operation Fixes: 34871/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DPX_fuzzer-6331163028357120 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	a0a4a527c3	avformat/rpl: Check for EOF and zero framesize Fixes: Infinite loop Fixes: 34751/clusterfuzz-testcase-minimized-ffmpeg_dem_RPL_fuzzer-5439330800762880 Fixes: 34774/clusterfuzz-testcase-minimized-ffmpeg_dem_RPL_fuzzer-5851571660390400 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	f7862e8268	avcodec/vc2enc: Check for non negative slice bounds Fixes: invalid shifts Fixes: Ticket 8221 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Andreas Rheinhardt	7af1a3cebe	avcodec/avcodec: Don't free options on failure in avcodec_open2() Instead return the dictionary in the state it is at the time the error occurred. This is more in line with the description of this parameter and allows to notify the user of unrecognized options if an error happens lateron (which might very well be due to e.g. misspelled options). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	d29541c90a	fftools/ffprobe: Remove redundant check before avcodec_free_context() Besides being unnecessary it is also safer: If the error for an unrecognized option were triggered (which seems to be impossible right now), it might be that the stream whose codecpar is accessed is NULL. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	3a5412b39e	doc/examples/extract_mvs: Explicitly free options The user should not rely on all options always being recognized (in particular not on error). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	933308a290	doc/examples/demuxing_decoding: Remove unused options Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	73f9d5b673	avcodec/avcodec: Avoid redundant copies of options in avcodec_open2 It is no longer necessary now that ff_frame_thread_encoder_init() no longer receives an options dictionary. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	7e03d962a4	avutil/opt: Check directly for av_dict_copy() failure av_dict_copy() returned void when this code was written. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Andreas Rheinhardt	cbf6047c83	avcodec/frame_thread_encoder: Remove redundant memcpy In case the underlying AVCodec has no private class, the private data of both the main as well as each worker AVCodecContext is just zeroed (the codec's init function has not been called on any of them and without a private class there is no way to legitimately set anything before the aforementioned init function). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago

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