mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-02 03:06:28 +02:00
4abc411b97
While a 25 fps stream can in general store frame durations in 1/25 units, this is not true for the timestamps. For example a 25fps and a 25000/1001 fps stream when they are stored together might have a matching 0 timestamp point but when for example a chapter from this is cut the new start is no longer aligned. The issue gets MUCH worse when the streams are lower fps, like 1 or 2 fps. This commit thus makes the muxer choose a multiple of the framerate as timebase that is at least about 20 micro seconds precise Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
614 lines
9.7 KiB
Plaintext
614 lines
9.7 KiB
Plaintext
# ffprobe output
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[packets_and_frames.packet.0]
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codec_type=audio
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stream_index=0
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pts=0
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pts_time=0.000000
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dts=0
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dts_time=0.000000
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duration=1024
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duration_time=0.023220
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=2048
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pos=487
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flags=K
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[packets_and_frames.frame.0]
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media_type=audio
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key_frame=1
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pkt_pts=0
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pkt_pts_time=0.000000
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pkt_dts=0
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pkt_dts_time=0.000000
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pkt_duration=1024
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pkt_duration_time=0.023220
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pkt_pos=487
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sample_fmt=s16
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nb_samples=1024
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channels=1
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channel_layout=unknown
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[packets_and_frames.packet.1]
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codec_type=video
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stream_index=1
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pts=0
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pts_time=0.000000
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dts=0
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dts_time=0.000000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=230400
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pos=2562
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flags=K
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[packets_and_frames.frame.1]
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media_type=video
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key_frame=1
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pkt_pts=0
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pkt_pts_time=0.000000
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pkt_dts=0
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pkt_dts_time=0.000000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=2562
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width=320
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height=240
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.2]
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codec_type=video
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stream_index=2
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pts=0
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pts_time=0.000000
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dts=0
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dts_time=0.000000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=30000
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pos=232983
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flags=K
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[packets_and_frames.frame.2]
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media_type=video
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key_frame=1
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pkt_pts=0
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pkt_pts_time=0.000000
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pkt_dts=0
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pkt_dts_time=0.000000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=232983
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width=100
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height=100
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.3]
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codec_type=audio
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stream_index=0
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pts=1024
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pts_time=0.023220
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dts=1024
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dts_time=0.023220
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duration=1024
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duration_time=0.023220
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=2048
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pos=262988
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flags=K
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[packets_and_frames.frame.3]
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media_type=audio
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key_frame=1
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pkt_pts=1024
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pkt_pts_time=0.023220
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pkt_dts=1024
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pkt_dts_time=0.023220
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pkt_duration=1024
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pkt_duration_time=0.023220
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pkt_pos=262988
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sample_fmt=s16
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nb_samples=1024
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channels=1
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channel_layout=unknown
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[packets_and_frames.packet.4]
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codec_type=video
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stream_index=1
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pts=2048
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pts_time=0.040000
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dts=2048
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dts_time=0.040000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=230400
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pos=265066
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flags=K
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[packets_and_frames.frame.4]
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media_type=video
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key_frame=1
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pkt_pts=2048
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pkt_pts_time=0.040000
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pkt_dts=2048
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pkt_dts_time=0.040000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=265066
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width=320
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height=240
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.5]
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codec_type=video
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stream_index=2
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pts=2048
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pts_time=0.040000
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dts=2048
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dts_time=0.040000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=30000
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pos=495490
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flags=K
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[packets_and_frames.frame.5]
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media_type=video
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key_frame=1
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pkt_pts=2048
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pkt_pts_time=0.040000
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pkt_dts=2048
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pkt_dts_time=0.040000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=495490
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width=100
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height=100
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.6]
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codec_type=audio
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stream_index=0
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pts=2048
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pts_time=0.046440
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dts=2048
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dts_time=0.046440
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duration=1024
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duration_time=0.023220
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=2048
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pos=525495
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flags=K
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[packets_and_frames.frame.6]
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media_type=audio
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key_frame=1
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pkt_pts=2048
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pkt_pts_time=0.046440
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pkt_dts=2048
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pkt_dts_time=0.046440
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pkt_duration=1024
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pkt_duration_time=0.023220
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pkt_pos=525495
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sample_fmt=s16
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nb_samples=1024
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channels=1
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channel_layout=unknown
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[packets_and_frames.packet.7]
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codec_type=audio
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stream_index=0
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pts=3072
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pts_time=0.069660
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dts=3072
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dts_time=0.069660
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duration=1024
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duration_time=0.023220
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=2048
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pos=527566
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flags=K
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[packets_and_frames.frame.7]
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media_type=audio
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key_frame=1
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pkt_pts=3072
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pkt_pts_time=0.069660
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pkt_dts=3072
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pkt_dts_time=0.069660
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pkt_duration=1024
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pkt_duration_time=0.023220
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pkt_pos=527566
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sample_fmt=s16
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nb_samples=1024
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channels=1
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channel_layout=unknown
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[packets_and_frames.packet.8]
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codec_type=video
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stream_index=1
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pts=4096
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pts_time=0.080000
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dts=4096
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dts_time=0.080000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=230400
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pos=529644
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flags=K
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[packets_and_frames.frame.8]
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media_type=video
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key_frame=1
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pkt_pts=4096
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pkt_pts_time=0.080000
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pkt_dts=4096
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pkt_dts_time=0.080000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=529644
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width=320
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height=240
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.9]
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codec_type=video
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stream_index=2
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pts=4096
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pts_time=0.080000
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dts=4096
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dts_time=0.080000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=30000
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pos=760068
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flags=K
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[packets_and_frames.frame.9]
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media_type=video
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key_frame=1
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pkt_pts=4096
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pkt_pts_time=0.080000
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pkt_dts=4096
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pkt_dts_time=0.080000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=760068
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width=100
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height=100
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.10]
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codec_type=audio
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stream_index=0
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pts=4096
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pts_time=0.092880
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dts=4096
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dts_time=0.092880
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duration=1024
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duration_time=0.023220
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=2048
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pos=790073
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flags=K
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[packets_and_frames.frame.10]
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media_type=audio
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key_frame=1
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pkt_pts=4096
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pkt_pts_time=0.092880
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pkt_dts=4096
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pkt_dts_time=0.092880
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pkt_duration=1024
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pkt_duration_time=0.023220
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pkt_pos=790073
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sample_fmt=s16
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nb_samples=1024
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channels=1
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channel_layout=unknown
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[packets_and_frames.packet.11]
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codec_type=audio
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stream_index=0
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pts=5120
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pts_time=0.116100
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dts=5120
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dts_time=0.116100
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duration=1024
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duration_time=0.023220
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=2048
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pos=792144
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flags=K
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[packets_and_frames.frame.11]
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media_type=audio
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key_frame=1
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pkt_pts=5120
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pkt_pts_time=0.116100
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pkt_dts=5120
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pkt_dts_time=0.116100
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pkt_duration=1024
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pkt_duration_time=0.023220
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pkt_pos=792144
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sample_fmt=s16
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nb_samples=1024
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channels=1
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channel_layout=unknown
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[packets_and_frames.packet.12]
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codec_type=video
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stream_index=1
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pts=6144
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pts_time=0.120000
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dts=6144
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dts_time=0.120000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=230400
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pos=794222
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flags=K
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[packets_and_frames.frame.12]
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media_type=video
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key_frame=1
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pkt_pts=6144
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pkt_pts_time=0.120000
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pkt_dts=6144
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pkt_dts_time=0.120000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=794222
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width=320
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height=240
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[packets_and_frames.packet.13]
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codec_type=video
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stream_index=2
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pts=6144
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pts_time=0.120000
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dts=6144
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dts_time=0.120000
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duration=2048
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duration_time=0.040000
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convergence_duration=N/A
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convergence_duration_time=N/A
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size=30000
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pos=1024646
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flags=K
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[packets_and_frames.frame.13]
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media_type=video
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key_frame=1
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pkt_pts=6144
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pkt_pts_time=0.120000
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pkt_dts=6144
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pkt_dts_time=0.120000
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pkt_duration=2048
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pkt_duration_time=0.040000
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pkt_pos=1024646
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width=100
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height=100
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pix_fmt=rgb24
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sample_aspect_ratio=1\:1
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pict_type=I
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coded_picture_number=0
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display_picture_number=0
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interlaced_frame=0
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top_field_first=0
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repeat_pict=0
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reference=0
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[streams.stream.0]
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index=0
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codec_name=pcm_s16le
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profile=unknown
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codec_type=audio
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codec_time_base=1/44100
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codec_tag_string=[1][0][0][0]
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codec_tag=0x0001
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sample_fmt=s16
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sample_rate=44100
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channels=1
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bits_per_sample=16
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id=N/A
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r_frame_rate=0/0
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avg_frame_rate=0/0
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time_base=1/44100
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start_pts=0
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start_time=0.000000
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duration_ts=527364
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duration=11.958367
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bit_rate=705600
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nb_frames=N/A
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nb_read_frames=6
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nb_read_packets=6
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[streams.stream.0.disposition]
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default=0
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dub=0
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original=0
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comment=0
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lyrics=0
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karaoke=0
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forced=0
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hearing_impaired=0
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visual_impaired=0
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clean_effects=0
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attached_pic=0
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[streams.stream.1]
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index=1
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codec_name=rawvideo
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profile=unknown
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codec_type=video
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codec_time_base=1/51200
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codec_tag_string=RGB[24]
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codec_tag=0x18424752
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width=320
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height=240
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has_b_frames=0
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sample_aspect_ratio=1\:1
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display_aspect_ratio=4\:3
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pix_fmt=rgb24
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level=-99
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timecode=N/A
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id=N/A
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r_frame_rate=25/1
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avg_frame_rate=25/1
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time_base=1/51200
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start_pts=0
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start_time=0.000000
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duration_ts=612268
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duration=11.958359
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bit_rate=N/A
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|
nb_frames=N/A
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nb_read_frames=4
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nb_read_packets=4
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[streams.stream.1.disposition]
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default=0
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dub=0
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original=0
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comment=0
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lyrics=0
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karaoke=0
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forced=0
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hearing_impaired=0
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visual_impaired=0
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clean_effects=0
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attached_pic=0
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[streams.stream.2]
|
|
index=2
|
|
codec_name=rawvideo
|
|
profile=unknown
|
|
codec_type=video
|
|
codec_time_base=1/51200
|
|
codec_tag_string=RGB[24]
|
|
codec_tag=0x18424752
|
|
width=100
|
|
height=100
|
|
has_b_frames=0
|
|
sample_aspect_ratio=1\:1
|
|
display_aspect_ratio=1\:1
|
|
pix_fmt=rgb24
|
|
level=-99
|
|
timecode=N/A
|
|
id=N/A
|
|
r_frame_rate=25/1
|
|
avg_frame_rate=25/1
|
|
time_base=1/51200
|
|
start_pts=0
|
|
start_time=0.000000
|
|
duration_ts=612268
|
|
duration=11.958359
|
|
bit_rate=N/A
|
|
nb_frames=N/A
|
|
nb_read_frames=4
|
|
nb_read_packets=4
|
|
|
|
[streams.stream.2.disposition]
|
|
default=0
|
|
dub=0
|
|
original=0
|
|
comment=0
|
|
lyrics=0
|
|
karaoke=0
|
|
forced=0
|
|
hearing_impaired=0
|
|
visual_impaired=0
|
|
clean_effects=0
|
|
attached_pic=0
|
|
|
|
[format]
|
|
filename=tests/data/ffprobe-test.nut
|
|
nb_streams=3
|
|
format_name=nut
|
|
start_time=0.000000
|
|
duration=11.958367
|
|
size=1054727
|
|
bit_rate=705599
|
|
|
|
[format.tags]
|
|
title=ffprobe test file
|
|
comment='A comment with CSV, XML & JSON special chars'\: <tag value\="x">
|
|
comment2=I ♥ Üñîçød€
|