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Author SHA1 Message Date
Anton Khirnov
580e168a94 lavu/mem: un-inline av_size_mult() 
There seems to be no compelling reason for it to be inline.
 2021-06-11 19:42:47 +02:00
Anton Khirnov
71c0ef882e lavf: clarify probesize/format_probesize doxy 
probesize is not used for probing the input format, but its
documentation claims it does.
 2021-06-11 19:42:24 +02:00
Anton Khirnov
5384ee486a doc: fix generating doxy with out-of-tree builds 
Broken in 753930bc73, as the path to
Doxyfile passed to doxy-wrapper.sh is relative to the build dir, while
the recipe cd's to the source dir before invoking the wrapper.
 2021-06-11 19:28:27 +02:00
stuhlo
a501d55905 avcodec/cuviddec: correctly set key_frame with interlaced content 
Fixes #9283

This fixes setting of 'key_frame' flag in AVFrame when input h264 packets represents individual fields of interlaced video.
In this case, pairs of two consecutive fields represents a single decoded picture and have identical 'CurrPicIdx', however, only
the first field is entirely intra-coded and has the flag 'intra_pic_flag' set and the second field was resetting the flag before
it was even read in the function 'cuvid_output_frame'.

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-06-11 16:50:53 +02:00
James Almer
94af6414ab ffmpeg: silence a thread_safe_callbacks deprecation warning 
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-06-10 21:57:44 -03:00
James Almer
ae0863b91d examples/muxing: add missing header 
Fixed compilation broken by e67e02d156.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-06-10 21:19:39 -03:00
James Almer
260dc1c5f3 examples/extract_mvs: add missing header 
Fixed compilation broken by e67e02d156.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-06-10 21:19:28 -03:00
James Almer
3191bb5c35 examples/demuxing_decoding: add missing header 
Fixed compilation broken by e67e02d156.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-06-10 21:19:12 -03:00
James Almer
2cccab96f6 avformat: make AVStream.pts_wrap_bits public 
It can be useful to library users, and is currently being used by ffmpeg.c

Suggested-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-06-10 18:37:26 -03:00
Steven Liu
58c908cf94 avfilter/overlay_cuda: support expression of x y position 
and add per-frame / init mode for it.

Signed-off-by: Steven Liu <liuqi05@kuaishou.com>
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2021-06-10 22:51:43 +02:00
zheng qian
f38458089f avformat/mpegtsenc: enable muxing of ARIB captions 
Writes a general ARIB stream identifier descriptor, as well
as a data component descriptor which also includes a
pre-defined additional_arib_caption_info structure.

Signed-off-by: zheng qian <xqq@xqq.im>
 2021-06-10 23:16:55 +03:00
Anton Khirnov
c8778606b3 lavu/video_enc_params: make sure blocks are properly aligned 2021-06-10 16:59:50 +02:00
Anton Khirnov
1256b71ba9 lavf/mp3dec: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Anton Khirnov
c9642265f8 lavf/mov_chan: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Anton Khirnov
823ca1ba84 lavf/matroska: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Anton Khirnov
f3dafe6a41 lavf/latmenc: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Anton Khirnov
e246625b01 lavf/id3v1: drop unnecessary avcodec.h include 2021-06-10 16:51:44 +02:00
Anton Khirnov
5620d18e66 lavf/hevc: drop unnecessary avcodec.h include 2021-06-10 16:51:44 +02:00
Anton Khirnov
f79d009b7c lavf/framecrcenc: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Anton Khirnov
239b7d2e40 lavf/adtsenc: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
Anton Khirnov
e7196afe28 lavf/a64: avoid avcodec.h dependency 2021-06-10 16:51:44 +02:00
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.
 2021-06-10 16:51:44 +02:00
Anton Khirnov
ed728da3af tools/uncoded_frame: include required headers explicitly 2021-06-10 16:51:44 +02:00
Anton Khirnov
51200769c3 lavf/icoenc: include required headers explicitly 2021-06-10 16:51:44 +02:00
Anton Khirnov
c4c6c83421 lavf/internal: include avcodec.h explicitly 
Do not depend on avformat.h to provide it.
 2021-06-10 16:51:44 +02:00
Anton Khirnov
5d920255aa lavfi/lavfutils: include required headers explicitly 2021-06-10 16:51:44 +02:00
Anton Khirnov
c28823ff97 lavc/get_bits: avoid avcodec.h dependency 
Include only defs.h, needed for AV_INPUT_BUFFER_PADDING_SIZE.
 2021-06-10 16:51:44 +02:00
Anton Khirnov
58a39e3436 lavc/hevc_sei: include buffer.h explicitly 
Do not rely on including it indirectly through get_bits.h->avcodec.h
 2021-06-10 16:51:44 +02:00
Anton Khirnov
43002487cb lavc/mlp_parse: add required includes explicitly 2021-06-10 16:51:44 +02:00
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
 2021-06-10 16:51:44 +02:00
Anton Khirnov
9dbdabe0e0 lavc/cbs_internal: clean up headers 
Include all required headers explicitly, avoid avcodec.h dependency.
 2021-06-10 16:51:44 +02:00
Anton Khirnov
e91901adf6 lavc/cbs: avoid avcodec.h dependency 
Include only the headers that are actually needed.
 2021-06-10 16:51:44 +02:00
Anton Khirnov
f3f404edd2 lavc/cbs_bsf.h: explicitly #include all required headers 2021-06-10 16:51:44 +02:00
Anton Khirnov
7c9763070d lavc: move av_get_profile_name() from avcodec.h to codec.h 2021-06-10 16:51:44 +02:00
Anton Khirnov
bb3648e676 lavc: move av_get_audio_frame_duration2() from avcodec.h to codec_par.h 2021-06-10 16:51:44 +02:00
Anton Khirnov
881db34f6a lavc: move av_get_pcm_codec() from avcodec.h to codec_id.h 2021-06-10 16:51:44 +02:00
Anton Khirnov
2628dff366 lavc: move avcodec_profile_name() from avcodec.h to codec_id.h 2021-06-10 16:51:44 +02:00
Anton Khirnov
000f35125f lavc: move av_get_[exact_]bits_per_sample() to codec_id.h 2021-06-10 16:51:44 +02:00
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.
 2021-06-10 16:51:44 +02:00
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>
 2021-06-10 19:54:03 +08:00
Lynne
08d933bf61
hwcontext_vulkan: fix typo in vulkan_device_init() 
load_functions() did not load the device-level functions.
 2021-06-10 12:24:04 +02:00
Gyan Doshi
99bbf4a5be doc/ffmpeg: document reinit_filter 2021-06-10 09:57:18 +05:30
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>
 2021-06-09 13:55:25 -03:00
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>
 2021-06-09 13:55:25 -03:00
James Almer
c768233293 avformat/utils: make ff_update_cur_dts() shared 
libavdevice needs it.

Signed-off-by: James Almer <jamrial@gmail.com>
 2021-06-09 13:55:25 -03:00
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>
 2021-06-09 09:18:02 +08:00
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>
 2021-06-09 09:18:02 +08:00
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>
 2021-06-09 00:09:33 +02:00
Zhao Zhili
55c54ff744 avformat/libsrt: add tsbpd option 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2021-06-09 00:07:10 +02:00
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>
 2021-06-09 00:07:10 +02:00