[FFmpeg-devel] [WIP][PATCH 1/2] doc/codecs: Various updates

[Stefano Sabatini]

On date Sunday 2013-09-15 19:08:57 -0700, Timothy Gu encoded:
> Signed-off-by: Timothy Gu <timothygu99 at gmail.com>
> ---
> 
> Can someone (Nicolas?) explain the usage of sub_charenc_mode option so I can
> add it to the doc? Thanks.
> 
> --- 
> 
>  doc/codecs.texi | 39 ++++++++++++++++++++++++++-------------
>  1 file changed, 26 insertions(+), 13 deletions(-)
> 
> diff --git a/doc/codecs.texi b/doc/codecs.texi
> index 6ff2a65..7f7f35c 100644
> --- a/doc/codecs.texi
> +++ b/doc/codecs.texi
> @@ -36,6 +36,8 @@ Set generic flags.
>  
>  Possible values:
>  @table @samp
> + at item unaligned
> +Allow decoders to produce unaligned output

Missing final dot. Also the documentation in avcodec.h is much more
complete.

>  @item mv4
>  Use four motion vector by macroblock (mpeg4).
>  @item qpel
> @@ -84,9 +86,6 @@ Apply interlaced motion estimation.
>  Use closed gop.
>  @end table
>  
> - at item sub_id @var{integer}
> -Deprecated, currently unused.
> -
>  @item me_method @var{integer} (@emph{encoding,video})
>  Set motion estimation method.
>  
> @@ -386,10 +385,6 @@ Possible values:
>  
>  @item simplemmx
>  
> - at item libmpeg2mmx
> -
> - at item mmi
> -
>  @item arm
>  
>  @item altivec
> @@ -406,10 +401,6 @@ Possible values:
>  
>  @item simplealpha
>  
> - at item h264
> -
> - at item vp3
> -
>  @item ipp
>  
>  @item xvidmmx
> @@ -772,8 +763,6 @@ Set noise reduction.
>  Set number of bits which should be loaded into the rc buffer before
>  decoding starts.
>  
> - at item inter_threshold @var{integer} (@emph{encoding,video})
> -
>  @item flags2 @var{flags} (@emph{decoding/encoding,audio,video})
>  
>  Possible values:
> @@ -784,6 +773,8 @@ allow non spec compliant speedup tricks
>  Deprecated, use mpegvideo private options instead
>  @item noout
>  skip bitstream encoding

> + at item ignorecrop
> +Ignore cropping information from sps

inconsistent casing

>  @item local_header
>  place global headers at every keyframe instead of in extradata
>  @item chunks
> @@ -847,6 +838,10 @@ Possible values:
>  
>  @item aac_eld
>  
> + at item mpeg2_aac_low
> +
> + at item mpeg2_aac_he
> +
>  @item dts
>  
>  @item dts_es
> @@ -1065,6 +1060,24 @@ Set sample format audio decoders should prefer. Default value is
>  
>  @item sub_charenc @var{encoding} (@emph{decoding,subtitles})
>  Set the input subtitles character encoding.
> +
> + at item sub_charenc_mode @var{flags} (@emph{input,subtitles})
> +Set input text subtitles character encoding mode

Missing final dot.

> +
> +Possible values:
> + at table @samp
> + at item do_nothing
> +Do not do anything with subtitle encoding.
> +
> + at item auto
> +Automatic. This the default.
> +
> + at item pre_decoder
> +
> + at end table
> + at item refcounted_frames @var{integer} (@emph{input,audio,video})
> +Set to 1 to enable ref-counted_frames. Default is 0.
-- 
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