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2012-04-25Add codecs to librbcodec.Sean Bartell
Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
2011-05-01Fix several 'variable set but not used' warnings reported from GCC 4.6.0.Andree Buschmann
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29805 a1c6a512-1295-4272-9138-f99709370657
2010-08-14Correct the check for the requested vs returned sizes in libasf. Mohamed Tarek
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27807 a1c6a512-1295-4272-9138-f99709370657
2010-08-13Fix a bug in the asf parser that led to dropping packets in WMA voice. WMA ↵Mohamed Tarek
voice now outputs the correct number of samples/packets. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27800 a1c6a512-1295-4272-9138-f99709370657
2010-08-12Missed some more debug statements in libasf.Michael Giacomelli
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27797 a1c6a512-1295-4272-9138-f99709370657
2010-05-21Rename seek() to asf_seek()Mohamed Tarek
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26237 a1c6a512-1295-4272-9138-f99709370657
2010-05-21Move seek() from wma.c to libasf since it's really ASF-specific.Mohamed Tarek
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26235 a1c6a512-1295-4272-9138-f99709370657
2010-05-02Remove unnecessary parameter (struct codec_api* ci) passed to libasf ↵Mohamed Tarek
functions, and consequently remove the no-longer needed #ifdef in apps/codecs/libasf/asf.h git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25788 a1c6a512-1295-4272-9138-f99709370657
2010-05-02Add the Rockbox GPL header to apps/codecs/libasf/asf.c and fix the one in ↵Mohamed Tarek
apps/codecs/wma.c git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25781 a1c6a512-1295-4272-9138-f99709370657
2010-05-02- Factor out container specific code from apps/codecs/wma.c.Mohamed Tarek
- Create an independent asf packet-parsing library in apps/codecs/libasf. - Modify wma.c to use the newly created libasf. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25780 a1c6a512-1295-4272-9138-f99709370657
2009-02-08Commit fix suggested by Siaoru Lee in FS#9776. Fixes a bug in our ASF parser.Michael Giacomelli
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19946 a1c6a512-1295-4272-9138-f99709370657
2009-01-10Calculate watermark from bitrate and harddisk spinup time.Björn Stenberg
Use a smaller PCM buffer on targets with 2MB or less ram. (FS#9703) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19743 a1c6a512-1295-4272-9138-f99709370657
2008-11-20New makefile solution: A single invocation of 'make' to build the entire ↵Björn Stenberg
tree. Fully controlled dependencies give faster and more correct recompiles. Many #include lines adjusted to conform to the new standards. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19146 a1c6a512-1295-4272-9138-f99709370657
2008-08-10Actually put the output in IRAM this time by combining some buffers that ↵Michael Giacomelli
weren't used at the same time. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18231 a1c6a512-1295-4272-9138-f99709370657
2008-07-17Use Tremor IMDCT for WMA. Gives a ~20% speedup on ARM and coldfire. All my ↵Michael Giacomelli
test samples gave equivilent or better accuracy (>>16 bit), but there may still be problems. Code becomes somewhat less readable since the IMDCT has bits of Vorbis in it, but this is not a serious issue and the old ffmpeg transform remains in SVN if anyone wants it. Also, WMA now passes Vorbis as the fastest transform codec on ARM, although MPC remains the fastest lossy codec overall. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18084 a1c6a512-1295-4272-9138-f99709370657
2008-06-28Updated our source code header to explicitly mention that we are GPL v2 orDaniel Stenberg
later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
2008-04-29Fix skipping back to the start of WMA files, broken by the addition of ↵Magnus Holmgren
resume support. Not the most elegant fix perhaps, but it works for me. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17291 a1c6a512-1295-4272-9138-f99709370657
2008-04-16Correct copyright date and add acknowledgement of projects (libasf and VLC) ↵Dave Chapman
that the ASF parsing code is based on. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17146 a1c6a512-1295-4272-9138-f99709370657
2008-04-13Remove redundant init call.Magnus Holmgren
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17092 a1c6a512-1295-4272-9138-f99709370657
2008-04-12Commit FS#8822 by Magnus Holmgren. Fixes resuming previously playing WMA ↵Michael Giacomelli
files after a reboot. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17090 a1c6a512-1295-4272-9138-f99709370657
2008-04-07Make the WMA decoder less noisy in the sim.Michael Giacomelli
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17014 a1c6a512-1295-4272-9138-f99709370657
2008-03-09Fix (another) overflow when seeking in long WMA files.Michael Giacomelli
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16597 a1c6a512-1295-4272-9138-f99709370657
2008-03-09Don't assume reading the duration field advances the buffer 12 bytes, ↵Michael Giacomelli
instead check the return value and seek accordingly. Improves (fixes?) seeking in sample submitted by Lear. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16595 a1c6a512-1295-4272-9138-f99709370657
2008-01-06If seek fails, don't insert nonsense for the current position. Also, make ↵Michael Giacomelli
one of the error messages a bit more clear. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16002 a1c6a512-1295-4272-9138-f99709370657
2007-12-01Code-police raid - cosmetic changes only.Dave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15862 a1c6a512-1295-4272-9138-f99709370657
2007-11-30Use the correct variable name - fixes warningDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15860 a1c6a512-1295-4272-9138-f99709370657
2007-11-30Fix warning when compiling the sim.Michael Giacomelli
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15858 a1c6a512-1295-4272-9138-f99709370657
2007-11-30Fix overflow when seeking in long files wma. Also, add a simple sanity ↵Michael Giacomelli
check when seeking. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15851 a1c6a512-1295-4272-9138-f99709370657
2007-11-22Add seeking support for wma. Works quite well on my Sansa, and theres some ↵Michael Giacomelli
effort to catch and recover from seeking errors, but theres likely to be problems in some files. Also, add Thom's idea to skip past some errors in wma streams rather then just giving up. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15753 a1c6a512-1295-4272-9138-f99709370657
2007-11-05Remove conf_filechunk, it should never have been a setting and its ↵Brandon Low
implementation doesn't do what it claims any way git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15478 a1c6a512-1295-4272-9138-f99709370657
2007-10-17Make a fix for the WMA seek to start bug that actually works...Thom Johansen
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15170 a1c6a512-1295-4272-9138-f99709370657
2007-10-17Fix FS #7973. Hack a way to make skip to start of track work for WMA until ↵Thom Johansen
we have proper seeking. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15166 a1c6a512-1295-4272-9138-f99709370657
2007-08-06use the full resolution we get from the WMA decoder and let the DSP code do ↵Marcoen Hirschberg
the rest git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14224 a1c6a512-1295-4272-9138-f99709370657
2007-07-18Cosmetic changes - update a comment and add more info to a DEBUGFDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13925 a1c6a512-1295-4272-9138-f99709370657
2007-07-11TAB and whitespace policeDave Chapman
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13858 a1c6a512-1295-4272-9138-f99709370657
2007-07-11Don't assume files are WMAv2, instead actually check that they are and quit ↵Michael Giacomelli
gracefully if they are not. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13855 a1c6a512-1295-4272-9138-f99709370657
2007-07-10ASF parser improvements - it now correctly handles files containing multiple ↵Dave Chapman
payloads. i.e. files where the audio packets are split into multiple payloads, and streams where audio/video payloads are mixed within the same packet. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13840 a1c6a512-1295-4272-9138-f99709370657
2007-07-09Reorganise the wma_decode_superframe() function - split into a separate init ↵Dave Chapman
and decode functions. Each call to the decode function now decodes a single frame (2048 samples) instead of an entire superframe (which typically contained about 7 or 8 frames and can in theory contain up to 16 frames). This allows us to replace the 256KB output buffer with a 8KB buffer, and also perform more yields in the main decoding loop. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13833 a1c6a512-1295-4272-9138-f99709370657
2007-07-03WMA clean-up commit - fix 64-bit sim warnings, set svn keywords property, ↵Dave Chapman
and add new files to apps/FILES git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13771 a1c6a512-1295-4272-9138-f99709370657
2007-07-03Initial, work-in-progress, version of a WMA codec using Michael Giacomelli's ↵Dave Chapman
fixed-point and malloc-less WMA decoder (based on the ffmpeg WMA decoder from early 2006, and also building on the work started by Paul Jones). The codec itself and the ASF parsing code were written by me, inspired by the ASF parser in libasf. Current performance is around 400% realtime on gigabeat, 100% realtime on PP and 20% realtime on Coldfire. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13769 a1c6a512-1295-4272-9138-f99709370657
generated by cgit v1.1 at 2026-05-19 08:14:40 +0000