mirror of https://git.ffmpeg.org/ffmpeg.git
Replace leftover uses of -aframes|-dframes|-vframes with -frames:a|d|v
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@ -343,7 +343,8 @@ avconv -i myfile.avi -target vcd -bf 2 /tmp/vcd.mpg
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@end example
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@item -dframes @var{number} (@emph{output})
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Set the number of data frames to record. This is an alias for @code{-frames:d}.
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Set the number of data frames to record. This is an obsolete alias for
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@code{-frames:d}, which you should use instead.
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@item -frames[:@var{stream_specifier}] @var{framecount} (@emph{output,per-stream})
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Stop writing to the stream after @var{framecount} frames.
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@ -414,7 +415,8 @@ Disable automatically rotating video based on file metadata.
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@table @option
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@item -vframes @var{number} (@emph{output})
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Set the number of video frames to record. This is an alias for @code{-frames:v}.
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Set the number of video frames to record. This is an obsolete alias for
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@code{-frames:v}, which you should use instead.
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@item -r[:@var{stream_specifier}] @var{fps} (@emph{input/output,per-stream})
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Set frame rate (Hz value, fraction or abbreviation).
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@ -664,7 +666,8 @@ List all hardware acceleration methods supported in this build of avconv.
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@table @option
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@item -aframes @var{number} (@emph{output})
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Set the number of audio frames to record. This is an alias for @code{-frames:a}.
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Set the number of audio frames to record. This is an obsolete alias for
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@code{-frames:a}, which you should use instead.
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@item -ar[:@var{stream_specifier}] @var{freq} (@emph{input/output,per-stream})
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Set the audio sampling frequency. For output streams it is set by
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default to the frequency of the corresponding input stream. For input
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@ -1164,8 +1167,8 @@ output them in files named @file{foo-001.jpeg}, @file{foo-002.jpeg},
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etc. Images will be rescaled to fit the new WxH values.
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If you want to extract just a limited number of frames, you can use the
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above command in combination with the -vframes or -t option, or in
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combination with -ss to start extracting from a certain point in time.
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above command in combination with the @code{-frames:v} or @code{-t} option,
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or in combination with -ss to start extracting from a certain point in time.
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For creating a video from many images:
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@example
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@ -385,7 +385,7 @@ fate-h264-bsf-mp4toannexb: CMD = md5 -i $(TARGET_SAMPLES)
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fate-h264-crop-to-container: CMD = framemd5 -i $(TARGET_SAMPLES)/h264/crop-to-container-dims-canon.mov
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fate-h264-direct-bff: CMD = framecrc -i $(TARGET_SAMPLES)/h264/direct-bff.mkv
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fate-h264-extreme-plane-pred: CMD = framemd5 -i $(TARGET_SAMPLES)/h264/extreme-plane-pred.h264
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fate-h264-interlace-crop: CMD = framecrc -i $(TARGET_SAMPLES)/h264/interlaced_crop.mp4 -vframes 3
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fate-h264-interlace-crop: CMD = framecrc -i $(TARGET_SAMPLES)/h264/interlaced_crop.mp4 -frames:v 3
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fate-h264-intra-refresh-recovery: CMD = framecrc -i $(TARGET_SAMPLES)/h264/intra_refresh.h264 -frames:v 10
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fate-h264-invalid-ref-mod: CMD = framecrc -i $(TARGET_SAMPLES)/h264/h264refframeregression.mp4 -an -frames 10 -pix_fmt yuv420p10le
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fate-h264-lossless: CMD = framecrc -i $(TARGET_SAMPLES)/h264/lossless.h264
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@ -219,10 +219,10 @@ FATE_SAMPLES_AVCONV-$(call DEMDEC, MOV, MJPEGB) += fate-mjpegb
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fate-mjpegb: CMD = framecrc -idct simple -fflags +bitexact -i $(TARGET_SAMPLES)/mjpegb/mjpegb_part.mov -an
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FATE_SAMPLES_AVCONV-$(call DEMDEC, MVI, MOTIONPIXELS) += fate-motionpixels
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fate-motionpixels: CMD = framecrc -i $(TARGET_SAMPLES)/motion-pixels/INTRO-partial.MVI -an -pix_fmt rgb24 -vframes 111
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fate-motionpixels: CMD = framecrc -i $(TARGET_SAMPLES)/motion-pixels/INTRO-partial.MVI -an -pix_fmt rgb24 -frames:v 111
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FATE_SAMPLES_AVCONV-$(call DEMDEC, MPEGTS, MPEG2VIDEO) += fate-mpeg2-field-enc
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fate-mpeg2-field-enc: CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/mpeg2/mpeg2_field_encoding.ts -an -vframes 30
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fate-mpeg2-field-enc: CMD = framecrc -flags +bitexact -idct simple -i $(TARGET_SAMPLES)/mpeg2/mpeg2_field_encoding.ts -an -frames:v 30
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FATE_SAMPLES_AVCONV-$(call DEMDEC, MV, MVC1) += fate-mv-mvc1
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fate-mv-mvc1: CMD = framecrc -i $(TARGET_SAMPLES)/mv/posture.mv -an -frames 25 -pix_fmt rgb555le
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