Most users of ff_adts_header_parse() don't already have
an opened GetBitContext for the header, so add a convenience
function for them.
Also use a forward declaration of GetBitContext in adts_header.h
as this avoids (implicit) inclusion of get_bits.h in some of
the users that now no longer use a GetBitContext of their own.
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Also remove the (unused) AAC_AC3_PARSE_ERROR_CHANNEL_CFG while at it;
furthermore, fix the documentation of ff_ac3_parse_header()
and (ff|avpriv)_adts_header_parse().
Reviewed-by: Andrew Sayers <ffmpeg-devel@pileofstuff.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
These will be used by HLS demuxer in case of sample decryption.
Signed-off-by: Nachiket Tarate <nachiket.programmer@gmail.com>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
This makes the currently semi-public avpriv_aac_parse_header() function
private to libavcodec and adds a proper public API function to return
the parts of the ADTS header required in libavformat.
The AAC decoder and ADTS-to-ASC BSF both require the header decoder
but not full parsing capabilities.
Originally committed as revision 24217 to svn://svn.ffmpeg.org/ffmpeg/trunk
raw_data_block() per ADTS frame)
Patch by Alex Converse ( alex converse gmail com) based on a patch by Robert
Swain ( robert swain gmail com )
Originally committed as revision 16485 to svn://svn.ffmpeg.org/ffmpeg/trunk
Andreas Rheinhardt
Nachiket Tarate
Diego Biurrun
Anton Khirnov
Mans Rullgard
Alex Converse
Stefano Sabatini
Robert Swain