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Fix documentation for "-debug" commandline argument

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commit 180e7829428e26413916f0cbc2ad85eeb1fb877e 1 parent d912e44
Panagiotis H.M. Issaris authored August 17, 2011

Showing 1 changed file with 32 additions and 1 deletion. Show diff stats Hide diff stats

  1. 33  doc/ffmpeg.texi
33  doc/ffmpeg.texi
@@ -712,8 +712,39 @@ ffmpeg -i in.ogg -map_metadata 0:0,s0 out.mp3
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 Copy chapters from @var{infile} to @var{outfile}. If no chapter mapping is specified,
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 then chapters are copied from the first input file with at least one chapter to all
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 output files. Use a negative file index to disable any chapter copying.
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-@item -debug
  715
+@item -debug @var{category}
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 Print specific debug info.
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+@var{category} is a number or a string containing one of the following values:
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+@table @samp
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+@item bitstream
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+@item buffers
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+picture buffer allocations
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+@item bugs
  723
+@item dct_coeff
  724
+@item er
  725
+error recognition
  726
+@item mb_type
  727
+macroblock (MB) type
  728
+@item mmco
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+memory management control operations (H.264)
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+@item mv
  731
+motion vector
  732
+@item pict
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+picture info
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+@item pts
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+@item qp
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+per-block quantization parameter (QP)
  737
+@item rc
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+rate control
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+@item skip
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+@item startcode
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+@item thread_ops
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+threading operations
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+@item vis_mb_type
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+visualize block types
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+@item vis_qp
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+visualize quantization parameter (QP), lower QP are tinted greener
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+@end table
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 @item -benchmark
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 Show benchmarking information at the end of an encode.
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 Shows CPU time used and maximum memory consumption.

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