With the removal of the libmpeg2 bitstream reader, MIN_CACHE_BITS
is always >= 25, so tests against smaller values can be removed.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f162e988aa0dc8df93079b5ebf452ec281ab8793)
These whitespace changes improve the readability of the get_bits
macros.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit fb5c841d5f05ae54b699ba6ef28356a6563751eb)
Some of the macros in get_bits.h include a final semicolon,
some do not. This removes these or adds do {} while(0) around
the macros as appropriate and adds semicolons where needed in
calling code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit bf5f9b528b4117596afc57578a36e7b5728b15d3)
Using the libmpeg2 reader causes errors in a multitude of places,
including MPEG and H264 codecs. As the advantage of this reader
is questionable, removing it seems the sensible course of action,
especially considering the simplifications this allows elsewhere
with the bit cache size increasing from 17 to 25 bits as minimum.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 938f72e19957e9ee3f4ae2bee2fb53ded359009f)
remove the trivial function do_switch_stream as it doesn't help to make
the code easier to understand.
(cherry picked from commit 305ca590cfdbb8ffbe32c6ed26825489a640ff05)
Don't free RBSP tables (containing decoded NAL units) on resolution
change, because we actually need this data to decode the frame after
reiniting (with new resolution). Fixed issue 2393.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 9107892624c8f9978489ab5b4c0ef2fc5637fb62)
C99 variadic macros require more arguments than there are named
parameters in the definition. This means we must use an extra
indirection to avoid having two different macros for arrays with
one resp more than one dimension.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 96aad41e8157b7c6b577803054e20a0771857424)
It's incomplete, no one is working on it, and when someone asks about
working on it we advise them not to.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit ff3d43104fa5df0a3f4b52ff9b989ce2d11ad35d)
Use backwards compatible explicit signalling to denote the absence of
SBR.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 8ae0fa243e1f7a03cb5f23e2d9a32d3cc88b4def)
I did not notice that the filter implementation uses a reversed history state.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 98cfadd648bfb2ab48e4c18d832e946a1ba050c8)
fixes issue2465.
The problem is that the ffmpeg (the app) -streamid option did not work
with -newaudio/-newvideo/-newsubtitle.
The cause was a conflict between the feature where streamid values were
reset to default for each output filename, and the implementation of
-new*, which requires that the -new* option be specified after the
target filename.
My patch changes the ffmpeg behavior so that user-specified streamid
values apply to all the following output files on the command line
(rather than just the next output filename.)
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 20ac9de3df9b129a4a312d626fed0e2bbb760200)
This is needed for upcoming ID3v2.3 muxing support.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit cb6bc57681b2ec5232e64db176f41fb2517de146)
make the initialization of put clearer
this are the differences between
[FFmpeg-devel] [PATCH 1/3] mp3enc: add support for writing UTF-16 tags
and the already applied 187e23478bc5c066ff8eef562925471ac179644e
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit 8c3caf7fb1be2eb6eb4683b1a0383cba5c25ee19)
Instead of saving huge raw files, use the md5: output pseudo-protocol
to calculate the checksum of the file directly. This is especially
useful when testing on remote targets as it avoids transferring 3.6GB
over the network.
(cherry picked from commit f4b1e21a6304cda58ac36401d8f8dec7ff61d056)
DTS-HD HRA streams do not always have an XBR extension in the extension
substream. Instead they can have only XXCh and X96 extensions in
there and still be considered DTS-HD HRA.
This is also confirmed with Onkyo TX-SR607 receiver which recognizes
such a stream as HiRes Audio.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 8f4a5d225c6cd65c5f306a200da991f8a59a439a)
Also it gets rid of some mysterious magic numbers in code.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 187e23478bc5c066ff8eef562925471ac179644e)
This fixes shared library builds broken by
50196a982bf7c8be9b41053fa0975473c217e709
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 4ad66441c9fdd2d33d59e36a897a45828f3062f3)
Some variants of mktemp require a template, so provide one when
checking for the command. We already supply a template in the
subsequent uses of mktemp.
Thanks to Michael Kostylev.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit a210bce298281aa08516893580089d102afb2e4d)
This does the same thing and also fixes the trapping in
some (possibly broken) shells.
Suggested by Michael Kostylev.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 93bb9ff08e533e30ceec2fa53a25483faf63f633)
This makes configure --disable-everything --enable-demuxer=foo
work as expected.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c2dd0e9eba1dfcba42c5c72654b7aac7f5935d3b)
Simplifies error handling and makes it easier to add additional filter types.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0361d13cf3956dcf38f31b9df97aca9301cdc86a)
