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115 | $ ffmpeg -loglevel debug -i 25fps_video_source.mkv -bsf:v h264_mp4toannexb -c copy 25fps_video_source.264
ffmpeg version N-78936-g247fe3e Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.2.1 (Ubuntu 5.2.1-22ubuntu2) 20151010
configuration:
libavutil 55. 19.100 / 55. 19.100
libavcodec 57. 27.101 / 57. 27.101
libavformat 57. 28.100 / 57. 28.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 39.100 / 6. 39.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-i' ... matched as input file with argument '25fps_video_source.mkv'.
Reading option '-bsf:v' ... matched as option 'bsf' (A comma-separated list of bitstream filters) with argument 'h264_mp4toannexb'.
Reading option '-c' ... matched as option 'c' (codec name) with argument 'copy'.
Reading option '25fps_video_source.264' ... matched as output file.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Successfully parsed a group of options.
Parsing a group of options: input file 25fps_video_source.mkv.
Successfully parsed a group of options.
Opening an input file: 25fps_video_source.mkv.
[file @ 0x2422b60] Setting default whitelist 'file'
[matroska,webm @ 0x24223c0] Format matroska,webm probed with size=2048 and score=100
st:0 removing common factor 1000000 from timebase
st:1 removing common factor 1000000 from timebase
[matroska,webm @ 0x24223c0] Before avformat_find_stream_info() pos: 5509 bytes read:33588 seeks:2
[h264 @ 0x2426e40] user data:"x264 - core 148 r2 7599210 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:1:-1 analyse=0x3:0x133 me=umh subme=9 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=48 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=-2 threads=34 lookahead_threads=3 sliced_threads=0 slices=4 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=6 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=22 scenecut=40 intra_refresh=0 rc_lookahead=50 rc=2pass mbtree=1 bitrate=5000 ratetol=1.0 qcomp=0.70 qpmin=10 qpmax=49 qpstep=4 cplxblur=20.0 qblur=0.5 vbv_maxrate=9000 vbv_bufsize=2500 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00"
Last message repeated 1 times
[h264 @ 0x2426e40] no picture
[matroska,webm @ 0x24223c0] All info found
[matroska,webm @ 0x24223c0] After avformat_find_stream_info() pos: 42585 bytes read:99124 seeks:2 frames:12
Input #0, matroska,webm, from '25fps_video_source.mkv':
Metadata:
encoder : libebml v1.3.3 + libmatroska v1.4.4
creation_time : 2015-12-12 11:16:22
Duration: 00:54:44.95, start: 0.000000, bitrate: 5240 kb/s
Stream #0:0(rus), 4, 1/1000: Video: h264 (High), 4 reference frames, yuv420p(left), 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 1/50, 25 fps, 25 tbr, 1k tbn, 50 tbc (default)
Metadata:
BPS : 4995201
BPS-eng : 4995201
DURATION : 00:54:44.720000000
DURATION-eng : 00:54:44.720000000
NUMBER_OF_FRAMES: 82118
NUMBER_OF_FRAMES-eng: 82118
NUMBER_OF_BYTES : 2050979618
NUMBER_OF_BYTES-eng: 2050979618
_STATISTICS_WRITING_APP: mkvmerge v8.6.1 ('Flying') 64bit
_STATISTICS_WRITING_APP-eng: mkvmerge v8.6.1 ('Flying') 64bit
_STATISTICS_WRITING_DATE_UTC: 2015-12-12 11:16:22
_STATISTICS_WRITING_DATE_UTC-eng: 2015-12-12 11:16:22
_STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream #0:1(rus), 8, 1/1000: Audio: aac (LC), 48000 Hz, stereo, fltp (default)
Metadata:
BPS : 242511
BPS-eng : 242511
DURATION : 00:54:44.949000000
DURATION-eng : 00:54:44.949000000
NUMBER_OF_FRAMES: 153982
NUMBER_OF_FRAMES-eng: 153982
NUMBER_OF_BYTES : 99579759
NUMBER_OF_BYTES-eng: 99579759
_STATISTICS_WRITING_APP: mkvmerge v8.6.1 ('Flying') 64bit
_STATISTICS_WRITING_APP-eng: mkvmerge v8.6.1 ('Flying') 64bit
_STATISTICS_WRITING_DATE_UTC: 2015-12-12 11:16:22
_STATISTICS_WRITING_DATE_UTC-eng: 2015-12-12 11:16:22
_STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Successfully opened the file.
Parsing a group of options: output file 25fps_video_source.264.
Applying option bsf:v (A comma-separated list of bitstream filters) with argument h264_mp4toannexb.
Applying option c (codec name) with argument copy.
Successfully parsed a group of options.
Opening an output file: 25fps_video_source.264.
[file @ 0x2427de0] Setting default whitelist 'file'
Successfully opened the file.
Output #0, h264, to '25fps_video_source.264':
Metadata:
encoder : Lavf57.28.100
Stream #0:0(rus), 0, 1/25: Video: h264, 1 reference frame, yuv420p(left), 1920x1080 (0x0) [SAR 1:1 DAR 16:9], 1/25, q=2-31, 25 fps, 25 tbr, 25 tbn, 25 tbc (default)
Metadata:
BPS : 4995201
BPS-eng : 4995201
DURATION : 00:54:44.720000000
DURATION-eng : 00:54:44.720000000
NUMBER_OF_FRAMES: 82118
NUMBER_OF_FRAMES-eng: 82118
NUMBER_OF_BYTES : 2050979618
NUMBER_OF_BYTES-eng: 2050979618
_STATISTICS_WRITING_APP: mkvmerge v8.6.1 ('Flying') 64bit
_STATISTICS_WRITING_APP-eng: mkvmerge v8.6.1 ('Flying') 64bit
_STATISTICS_WRITING_DATE_UTC: 2015-12-12 11:16:22
_STATISTICS_WRITING_DATE_UTC-eng: 2015-12-12 11:16:22
_STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
_STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
frame= 447 fps=0.0 q=-1.0 size= 6233kB time=00:00:17.80 bitrate=2868.6kbits/frame= 790 fps=780 q=-1.0 size= 15371kB time=00:00:31.52 bitrate=3994.8kbits/frame= 1239 fps=814 q=-1.0 size= 26887kB time=00:00:49.48 bitrate=4451.4kbits/frame= 1609 fps=786 q=-1.0 size= 36948kB time=00:01:04.28 bitrate=4708.8kbits/frame= 1906 fps=748 q=-1.0 size= 45286kB time=00:01:16.16 bitrate=4871.1kbits/frame= 2298 fps=754 q=-1.0 size= 55912kB time=00:01:31.84 bitrate=4987.3kbits/frame= 2603 fps=733 q=-1.0 size= 66322kB time=00:01:44.04 bitrate=5222.1kbits/frame= 2764 fps=668 q=-1.0 size= 70072kB time=00:01:50.48 bitrate=5195.8kbits/frame= 2937 fps=633 q=-1.0 size= 74238kB time=00:01:57.40 bitrate=5180.2kbits/frame= 3322 fps=646 q=-1.0 size= 84014kB time=00:02:12.80 bitrate=5182.6kbits/frame= 3712 fps=658 q=-1.0 size= 93899kB time=00:02:28.40 bitrate=5183.4kbits/frame= 4041 fps=658 q=-1.0 size= 104697kB time=00:02:41.56 bitrate=5308.7kbits/frame= 4356 fps=656 q=-1.0 size= 113296kB time=00:02:54.16 bitrate=5329.1kbits/frame= 4668 fps=654 q=-1.0 size= 121577kB time=00:03:06.64 bitrate=5336.3kbits/frame= 5022 fps=657 q=-1.0 size= 131417kB time=00:03:20.80 bitrate=5361.4kbits/frame= 5389 fps=662 q=-1.0 size= 140805kB time=00:03:35.48 bitrate=5353.0kbits/frame= 5706 fps=660 q=-1.0 size= 148814kB time=00:03:48.16 bitrate=5343.1kbits/frame= 5840 fps=625 q=-1.0 size= 152033kB time=00:03:53.52 bitrate=5333.4kbits/frame= 5844 fps=589 q=-1.0 size= 152096kB time=00:03:53.68 bitrate=5332.0kbits/frame= 5852 fps=547 q=-1.0 size= 152467kB time=00:03:54.00 bitrate=5337.7kbits/frame= 5857 fps=513 q=-1.0 size= 152634kB time=00:03:54.20 bitrate=5338.9kbits/frame= 6191 fps=520 q=-1.0 size= 158443kB time=00:04:07.56 bitrate=5243.0kbits/frame= 6657 fps=536 q=-1.0 size= 169135kB time=00:04:26.20 bitrate=5204.9kbits/frame= 7069 fps=547 q=-1.0 size= 177578kB time=00:04:42.68 bitrate=5146.2kbits/No more output streams to write to, finishing.e=00:54:10.28 bitrate=5040.6kbits/s speed=16.6x
frame=82118 fps=420 q=-1.0 Lsize= 2002666kB time=00:54:44.64 bitrate=4994.7kbits/s speed=16.8x
video:2002666kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
Input file #0 (25fps_video_source.mkv):
Input stream #0:0 (video): 82118 packets read (2050979618 bytes);
Input stream #0:1 (audio): 8 packets read (669 bytes);
Total: 82126 packets (2050980287 bytes) demuxed
Output file #0 (25fps_video_source.264):
Output stream #0:0 (video): 82118 packets muxed (2050729719 bytes);
Total: 82118 packets (2050729719 bytes) muxed
0 frames successfully decoded, 0 decoding errors
[AVIOContext @ 0x24f1cc0] Statistics: 0 seeks, 108546 writeouts
[AVIOContext @ 0x242ae40] Statistics: 2151646727 bytes read, 3 seeks
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