[FFmpeg-cvslog] doc/bitstream-filters.texi: add documentation for the aac_adtstoasc filter

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Wed Jun 26 18:07:17 2013 +0200| [7b38c4c95f3b82ae6ef6c6f290ca24000faffacd] | committer: Stefano Sabatini

doc/bitstream-filters.texi: add documentation for the aac_adtstoasc filter

Based on the notes in libavcodec/aac_adtstoasc_bsf.c.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7b38c4c95f3b82ae6ef6c6f290ca24000faffacd
---

 doc/bitstream_filters.texi |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi
index 2ee00c1..47ad9d2 100644
--- a/doc/bitstream_filters.texi
+++ b/doc/bitstream_filters.texi
@@ -17,6 +17,15 @@ Below is a description of the currently available bitstream filters.
 
 @section aac_adtstoasc
 
+Convert MPEG-2/4 AAC ADTS to MPEG-4 Audio Specific Configuration
+bitstream filter.
+
+This filter creates an MPEG-4 AudioSpecificConfig from an MPEG-2/4
+ADTS header and removes the ADTS header.
+
+This is required for example when copying an AAC stream from a raw
+ADTS AAC container to a FLV or a MOV/MP4 file.
+
 @section chomp
 
 @section dump_extradata