diff options
Diffstat (limited to 'doc')
-rw-r--r-- | doc/ffmpeg.texi | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi index 592c4b4393..076956d128 100644 --- a/doc/ffmpeg.texi +++ b/doc/ffmpeg.texi @@ -2063,14 +2063,17 @@ or invalid output files. @item -enc_stats_pre[:@var{stream_specifier}] @var{path} (@emph{output,per-stream}) @item -enc_stats_post[:@var{stream_specifier}] @var{path} (@emph{output,per-stream}) +@item -stats_mux_pre[:@var{stream_specifier}] @var{path} (@emph{output,per-stream}) Write per-frame encoding information about the matching streams into the file given by @var{path}. @option{-enc_stats_pre} writes information about raw video or audio frames right before they are sent for encoding, while @option{-enc_stats_post} writes -information about encoded packets as they are received from the encoder. Every -frame or packet produces one line in the specified file. The format of this line -is controlled by @option{-enc_stats_pre_fmt} / @option{-enc_stats_post_fmt}. +information about encoded packets as they are received from the encoder. +@option{-stats_mux_pre} writes information about packets just as they are about to +be sent to the muxer. Every frame or packet produces one line in the specified +file. The format of this line is controlled by @option{-enc_stats_pre_fmt} / +@option{-enc_stats_post_fmt} / @option{-stats_mux_pre_fmt}. When stats for multiple streams are written into a single file, the lines corresponding to different streams will be interleaved. The precise order of @@ -2079,8 +2082,9 @@ different invocations of the program, even with the same options. @item -enc_stats_pre_fmt[:@var{stream_specifier}] @var{format_spec} (@emph{output,per-stream}) @item -enc_stats_post_fmt[:@var{stream_specifier}] @var{format_spec} (@emph{output,per-stream}) +@item -stats_mux_pre_fmt[:@var{stream_specifier}] @var{format_spec} (@emph{output,per-stream}) Specify the format for the lines written with @option{-enc_stats_pre} / -@option{-enc_stats_post}. +@option{-enc_stats_post} / @option{-stats_mux_pre}. @var{format_spec} is a string that may contain directives of the form @var{@{fmt@}}. @var{format_spec} is backslash-escaped --- use \@{, \@}, and \\ @@ -2097,6 +2101,7 @@ Index of the output stream in the file. @item n Frame number. Pre-encoding: number of frames sent to the encoder so far. Post-encoding: number of packets received from the encoder so far. +Muxing: number of packets submitted to the muxer for this stream so far. @item ni Input frame number. Index of the input frame (i.e. output by a decoder) that |