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Diffstat (limited to 'transcode.sh.1')
| -rw-r--r-- | transcode.sh.1 | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/transcode.sh.1 b/transcode.sh.1 index fe38c21..a22b802 100644 --- a/transcode.sh.1 +++ b/transcode.sh.1 @@ -153,10 +153,28 @@ array variable named .B ffargs containing additional arguments for .BR ffmpeg (1). -The variable +The following variables are available to presets at source time: +.RS +.TP +.B input_codec +The video codec of the input file as reported by +.BR ffprobe (1) +(e.g.\& +.IR h264 , +.IR hevc ). +.TP +.B input_pixel_format +The pixel format of the input file after +.I yuvj* +normalisation (e.g.\& +.IR yuv420p , +.IR yuv444p10le ). +.TP .B output_pixel_format -is available to presets and contains the automatically selected output -pixel format string. +The recommended output pixel format, automatically derived from the +input to preserve chroma subsampling (4:2:0, 4:2:2, 4:4:4) and bit +depth (8, 10, 12, 16\-bit). +.RE .IP Before the preset's .B ffargs |