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1182 commits

Author SHA1 Message Date
Thom Johansen
0263ece7f8 Use direct non-interleaved full precision output data instead of converting to 16 bit interleaved data.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7734 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 19:43:52 +00:00
Thom Johansen
3661215134 Better place for EMAC init.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7733 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 19:23:27 +00:00
Thom Johansen
a8b9fd1cf8 Need to set sample depth before clip limits to avoid having clip limits overridden.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7732 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 19:15:25 +00:00
Thom Johansen
6b8bd6bc1a Support large delay fields in LAME header, plus some cleanups.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7731 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 19:02:25 +00:00
Dave Chapman
057cc06c68 Enable replaygain for the new FLAC decoder
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7729 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 17:26:47 +00:00
Dave Chapman
53dc1fefe9 Make the m4a parser happier with Nero-encoded .mp4 files. This still needs more work.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7728 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 14:01:27 +00:00
Dave Chapman
4faf0ce488 Fix simulator builds - DEBUGF explicitly needs rb->
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7724 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 01:53:11 +00:00
Dave Chapman
62e9e8927f Add const attribute to lookup tables
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7723 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 01:29:35 +00:00
Dave Chapman
0eb6754e53 Cosmetic changes - use correct ICONST or IBSS attributes and refer to codec api as "ci" instead of "rb"
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7722 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 01:24:45 +00:00
Dave Chapman
5006d15d1e Call ci->seek_complete() callback after processing a seek request (an old API change that wasn't implemented in all the codecs)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7717 a1c6a512-1295-4272-9138-f99709370657
2005-11-02 00:09:42 +00:00
Thom Johansen
0b19487898 Init EMAC properly.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7715 a1c6a512-1295-4272-9138-f99709370657
2005-11-01 23:27:41 +00:00
Thom Johansen
60d8db4503 Added some EMAC optimised fixed point routines.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7714 a1c6a512-1295-4272-9138-f99709370657
2005-11-01 22:21:27 +00:00
Jens Arnold
2f4327f760 Removed msvc-style x86 inline asm. Now the iriver win32 sim builds again.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7713 a1c6a512-1295-4272-9138-f99709370657
2005-11-01 21:17:41 +00:00
Dave Chapman
33b24a1de0 Fix gcc4 warnings for simulator builds
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7710 a1c6a512-1295-4272-9138-f99709370657
2005-11-01 09:52:24 +00:00
Dave Chapman
b08a942951 Cosmetic change - correct the indenting to the standard Rockbox four spaces
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7709 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 23:34:14 +00:00
Dave Chapman
e85bbad753 Suppress compiler warning
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7708 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 21:46:50 +00:00
Dave Chapman
cea6d0c92f Initial check-in of AAC codec. Currently only recognises the .mp4 extension and is not yet capable of realtime operation
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7706 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 20:56:29 +00:00
Dave Chapman
407be69b8c Add capability to parse AAC files in M4A.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7705 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 20:50:32 +00:00
Dave Chapman
c3f901be56 Correct the prototype for memmove (oops, forgot this file)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7702 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 20:41:54 +00:00
Dave Chapman
6726f4fcf6 Correct the prototype for memmove
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7701 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 20:40:08 +00:00
Dave Chapman
798a4f3533 Changes to make libfaad compile in Rockbox. Also remove compiler warnings, use some IRAM (IRAM usage needs reviewing) and drastically reduce the stack usage
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7700 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 20:33:27 +00:00
Dave Chapman
65de1cc6af Initial check-in of unmodified libfaad (part of the FAAD2 project). This is the last version of libfaad available under the GPL - the state of FAAD2 CVS at midnight on 2005-02-01
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7699 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 18:56:29 +00:00
Thom Johansen
65fe5f144d Some more IBSS_ATTR changes.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7697 a1c6a512-1295-4272-9138-f99709370657
2005-10-31 13:00:14 +00:00
Dave Chapman
fca6b63ef7 Fix bug with FLAC and ALAC output being half the correct volume. The DSP_SET_SAMPLE_DEPTH function expects needs clarifying or changing - it seems to expect one less than the number of bits in cases where the depth is greater than the native depth (16 bits).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7692 a1c6a512-1295-4272-9138-f99709370657
2005-10-30 22:06:42 +00:00
Dave Chapman
29c7da9e69 Don't copy the data from the audio buffer - request_buffer() guarantees to always return up to GUARD_BUFSIZE bytes, even at the buffer wraparound point. This removes the need for the 32KB static input buffer.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7691 a1c6a512-1295-4272-9138-f99709370657
2005-10-30 21:04:32 +00:00
Dave Chapman
15a830bdba Skip ID3v2 tags at the start of a FLAC file.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7689 a1c6a512-1295-4272-9138-f99709370657
2005-10-30 15:07:40 +00:00
Miika Pekkarinen
169c935c24 Optimizations to the FLAC-codec buffer requesting to eliminate the
need of extra copying.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7685 a1c6a512-1295-4272-9138-f99709370657
2005-10-30 07:38:52 +00:00
Dave Chapman
6934eaf225 Oops
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7683 a1c6a512-1295-4272-9138-f99709370657
2005-10-29 18:00:04 +00:00
Dave Chapman
45f9e5d7b0 Remove generic M4A parsing code from libalac and create a libm4a - so it can be used by other codecs
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7682 a1c6a512-1295-4272-9138-f99709370657
2005-10-29 17:12:52 +00:00
Dave Chapman
dff9352430 Initial seeking support. This only seeks to the nearest point (before the target sample) in the seektable. NOTE: not all FLAC files have seektables - some front-ends have the skill to create FLAC files without them. You can add seek points every 10 seconds to a FLAC file with the command: metaflac --add-seekpoint=10s file.flac
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7680 a1c6a512-1295-4272-9138-f99709370657
2005-10-29 01:39:07 +00:00
Thom Johansen
6ff8463216 Enabled the FLAC EMAC optimisations.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7678 a1c6a512-1295-4272-9138-f99709370657
2005-10-28 22:03:52 +00:00
Thom Johansen
c01b987cca Squeezed two very frequently used arrays in IRAM for a very nice performance boost.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7676 a1c6a512-1295-4272-9138-f99709370657
2005-10-28 20:21:58 +00:00
Dave Chapman
e12ab49b73 Add more useful error codes from decoder
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7675 a1c6a512-1295-4272-9138-f99709370657
2005-10-28 20:09:47 +00:00
Dave Chapman
f1844c4166 1) Always enable the DSP. 2) Change codec to output one 32-bit array per channel containing samples left-shifted to 28-bits (instead of 16-bit interleaved samples). 3) Remove the two 16KB internal predicterror_buffer arrays (we use the output arrays instead) 4) Small internal rearrangement of the code.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7667 a1c6a512-1295-4272-9138-f99709370657
2005-10-28 00:11:28 +00:00
Dave Chapman
3efa91ed03 Should be referring to libffmpegFLAC, not libalac - how did this work in the past?
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7665 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 17:04:57 +00:00
Dave Chapman
acf9f8455a Prevent compiler warning for LOGF builds
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7664 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 16:59:23 +00:00
Linus Nielsen Feltzing
dc9e201671 Support for a colon-separated path in APPEXTRA
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7663 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 14:39:00 +00:00
Dave Chapman
d1dc0bd824 Zero the FLACContext during initialisation
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7662 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 13:18:05 +00:00
Thom Johansen
5a4423fc23 Didn't mean to commit that...
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7661 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 11:44:01 +00:00
Thom Johansen
292e4e90d7 Introduced usage of IBSS_ATTR and ICONST_ATTR in codec libraries.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7660 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 11:39:01 +00:00
Thom Johansen
e6021381ef Introduced usage of IBSS_ATTR and ICONST_ATTR to codec plugins.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7659 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 11:32:02 +00:00
Thom Johansen
c2628f3af9 Replaced jump table with a more efficient one.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7658 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 11:00:24 +00:00
Thom Johansen
0b38c7dcbe Assembler optimised LPC routines for Coldfire. Will enable them when codec has seen further testing.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7657 a1c6a512-1295-4272-9138-f99709370657
2005-10-27 00:33:38 +00:00
Dave Chapman
273d2e81f7 New FLAC decoder from the ffmpeg project
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7656 a1c6a512-1295-4272-9138-f99709370657
2005-10-26 12:35:58 +00:00
Thom Johansen
6f9a84c2b8 Removed unneeded xxx2wav files.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7652 a1c6a512-1295-4272-9138-f99709370657
2005-10-22 11:52:26 +00:00
Dave Chapman
533dbbef58 Fix downmixing problems in AC3/A52 decoder and small cleanup of unused code
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7651 a1c6a512-1295-4272-9138-f99709370657
2005-10-22 11:37:16 +00:00
Dave Chapman
1a82763d3a Seeking support for AC3/A52 files. We assume they are always CBR.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7650 a1c6a512-1295-4272-9138-f99709370657
2005-10-22 09:10:51 +00:00
Miika Pekkarinen
127f069545 Fixed the playlist skipping with MusePack.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7638 a1c6a512-1295-4272-9138-f99709370657
2005-10-18 06:52:58 +00:00
Magnus Holmgren
37011258d6 iriver: more codec library cleanup: remove codec_alloca and a some extraneous defines.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7637 a1c6a512-1295-4272-9138-f99709370657
2005-10-17 18:46:46 +00:00
Miika Pekkarinen
eb04a53830 Fixed the pops with musepack.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7632 a1c6a512-1295-4272-9138-f99709370657
2005-10-16 06:19:23 +00:00