path: root/lib
AgeCommit message (Collapse)AuthorFilesLines
2020-07-24[4/4] Remove HAVE_LCD_BITMAP, as it's now the only choice.Solomon Peachy1-6/+0
Note: I left behind lcd_bitmap in features.txt, because removing it would require considerable work in the manual and the translations. Change-Id: Ia8ca7761f610d9332a0d22a7d189775fb15ec88a
2020-07-24[3/4] Completely remove HWCODEC supportSolomon Peachy11-91/+17
'swcodec' is now always set (and recording_swcodec for recording-capable units) in feature.txt so the manual and language strings don't need to all be fixed up. Change-Id: Ib2c9d5d157af8d33653e2d4b4a12881b9aa6ddb0
2020-07-24[1/4] Remove SH support and all archos targetsSolomon Peachy4-251/+0
This removes all code specific to SH targets Change-Id: I7980523785d2596e65c06430f4638eec74a06061
2020-07-15Add support for ID3 tags embedded in AIFF filesMoshe Piekarski3-5/+43
Change-Id: I15eb50b6ba1c26052f08e01861f47faede3b9b3b
2020-07-15opus: shrink stack usage by nearly 700 bytesSolomon Peachy1-28/+33
By moving three structures to the heap. None are in the hot decode loop, instead having to do with file sync / header state. Has neglible impact on performance (within measurement noise) on Clip+, Rocker, and Xduoo X3. On PP5022 (ipodmini2g) performance drops from 138.66% to 138.22% realtime. (0.3%) Unknown effect on Coldfire which lacks D$. Stack savings are pretty significant especially on lowmem devices. Change-Id: Ic8a1e93062ff5a46230e824134032053c4e1986d
2020-07-09FS#12966: display '+' for positive replaygain valuesSolomon Peachy1-1/+1
Change-Id: I976d5511096c2d4d19eb14fa1c6adf8dd3cd9006
2020-07-03Fix logf warnings in more codecsMoshe Piekarski2-6/+7
Change-Id: I7e83a9979aedadf3b7c2b162a8202efdc6227e88
2020-06-28Fix logf build warnings in speex codecMoshe Piekarski1-10/+11
Change-Id: I8ce9473c98f863cc53273c16b2e55321d7b0795a
2020-06-22Add support for some native AIFF metadata fieldsMoshe Piekarski1-1/+25
Change-Id: I710480a119e0a9b930a13184ed6571fd2dc1bd01
2020-05-04skins: Fix buffer overflow in skin_error_format_message()Solomon Peachy1-1/+1
Change-Id: I54849866c163f2ec7ab9c9f76cfe1b267a4bee56
2020-04-26Get APEv2 tag album art format from magic number. Also support bmp artwork.James D. Smith1-26/+17
Change-Id: I81d8f79f47f09528e2f7fa462e579350451c81f1
2020-04-15libedemac: ARMv7 asm code is for NEON-equipped processors onlySolomon Peachy1-1/+1
Change-Id: Ief36c70b47ec25932651a146051a29224bdd2a0b
2020-03-28sid: Fix an out-of-bounds read in the channel mixing codeSolomon Peachy1-1/+0
Change-Id: Ie25b8ab90193e6bb580cd7c04f8c0ce281f7a301
2019-08-14opus reset decoder on seek completion to prevent stack overflowWilliam Wilgus1-0/+3
apparently we should be doing this anyway mark4o> The packets overlap and may reuse state set by other recent packets, so if you seek to a different position, resetting the state helps to ensure that the subsequent packets won't use the state set by the unrelated packets that were processed before the seek. remove stack bump WORKAROUND_FS13060 Change-Id: I1c14e23b1721a360b91e3e55202c1557aef0fcc6
2019-08-13Improvements for vbrfix plugin:Solomon Peachy4-16/+48
* Properly account for ID3v1 tags * Play time computation fixes * Add speech feedback Patch by Igor Poretsky Change-Id: Ia6df8fb171882a88527cfa9d3b76b705f09becdd
2019-07-31FS#11052 -- SID Playback in StereoSolomon Peachy1-109/+120
Original patch by Stefan Waigand Updated by Igor Poretsky Change-Id: Icaf7beb8349ab90e21b94baee627c9412cb2b55d
2019-07-27Fix non aligned crashes with tlsfWilliam Wilgus1-1/+2
When the starting address of the plugin buffer is not aligned to 8 bytes crashes occur in tlsf (on ARM atleast) Change-Id: I655500c25e1c8f84b4a2418e9ec5c5948e4bea82
2019-07-25fixed alac_set_info() issues.aozima1-1/+1
2019-01-25opus fix playback opustag skippingWilliam Wilgus1-7/+7
Change-Id: I9ec35e276e24ec7b5a2e1199d6264d9f2d5d9fc2
2019-01-25opus fix comment skipping codeWilliam Wilgus1-1/+29
opus requires the comment header to be a valid file our codec attemps to skip the comment data in order to reduce the ram allocated originally it caused files with large album art to skip the beginning of tracks my first attempt at fixing this then caused files with low bitrates to do the same while fixing files with large album art This patch should fix both although the initial start might be a bit slower but this shouldn't cause too much of an issue Change-Id: Ia1c3561347894cc45f24bb2659436914f8f03b43
2019-01-23opus optimize playback functionWilliam Wilgus1-74/+54
knocks off about .5 second from decode time not a big change but might help a bit on devices that barely achieve realtime Change-Id: If6e822b7273613c9449c102ce7dd3543bf975d37
2019-01-04Fix Opus FS#13133 - Files with embedded artwork 45.8KiB+ skip near beginningWilliam Wilgus1-2/+27
ogg_sync_reset() causes issues on the partial page boundary due to the next page (already in buffer) being discarded instead seek next page boundary past complete page Change-Id: Ic05f188f489b015693d663f131e09cd92ad37ff7
2018-12-28Third attempt to shut up the warble build printf() warning.Solomon Peachy1-1/+1
(resorting to an explicit cast this time) Change-Id: Ib5fc7bcd9e573cd32fc4372003c6c5429e339652
2018-12-28Another attempt to silence the warble build warning on 32-bit hostsSolomon Peachy1-1/+1
Change-Id: Ib83ce41582b18641badb389c3871e501c8be697f
2018-12-25build: Put all codec optiomization definitions in one placeSolomon Peachy5-39/+14
It was already mostly there. Change-Id: I24ff278d9bf18a54be4b67c3075d5ebbe7947f65
2018-12-24Hopefully silence the warning in the warble codec build.Solomon Peachy1-4/+4
Change-Id: I63eef2c33bf3ea31a135cd6336882b600723f946
2018-12-22AAC bitstream format files supportSolomon Peachy8-0/+287
Files with extension "aac" in ADTS or ADIF format are now playable. Full credit goes to Igor Poretsky. Change-Id: I413b34e15e5242fea60d3461966ae0984080f530
2018-12-22Realmedia related codecs fixes and enhancementsSolomon Peachy8-124/+309
* More tolerance to the file format variations. * AC3 coded files in realaudio format are now playable Full credit to Igor Poretsky Change-Id: Id24e94bc00623e89fb8c80403efa92f69ab1e5d7
2018-12-22Improved seeking in a52 codecSolomon Peachy1-9/+28
(Patch by Igor Poretsky) Change-Id: I0cdc2021b44f6cd6e76def190d9f04733b922454
2018-12-08Fix overlapping string region ape.c->read_ape_tagsWilliam Wilgus1-9/+16
Switch to strrchr to find the extension Change-Id: Id7ea01ecc2e0553f560308f8b0fc53bd33b023e5
2018-12-08Fix speex warning lsp.c->lsp_to_lpcWilliam Wilgus1-1/+1
I'm pretty sure this was a false positive Change-Id: I0ab375d1d844b3d468c24888c371f588052e1ce9
2018-10-29codecs: Fix elapsed time calculation for large filesSolomon Peachy7-17/+15
In particular, this solves seeking glitches seen in ~6 hr mp3 files. (Patch taken from Igor Poretsky's tree) Change-Id: Id65b6726146b6d2d1a223e90b88e401d1b2d597a
2018-09-02libmad: Back out a change that disabled optimization for libmad.Solomon Peachy1-2/+1
(Caused non-realtime playback on mips..) Change-Id: I878229e16e31d49156f1ae71ab9c7bb627e4c17b
2018-07-30iPod Classic: disable IRAM1Cástor Muñoz7-15/+18
On Classic, IRAM1 (second 128Kb of a total of 256KB available IRAM) is slower than DRAM. Codecs that actually are using regions of IRAM1 runs faster when DRAM is used, so IRAM1 is disabled and only IRAM0 remains enabled: 48KB for core and 80KB for codecs/plugins. The next test_codec results shows how decode time is decreased: file boosted unboosted *.ra ~1.5% ~0.5% *.mpc ~21% ~4.5% *.ogg ~0.5% ~0% nero_he*.m4a ~8% ~1% nero*.m4a ~25% ~7% wmapro*.wma ~4.5% ~0% wma*.wma ~25% ~7% In addition there is a small power save when IRAM1 HW is disabled. Change-Id: I102adee11458e82037f23076d5d5956e23235de8
2018-06-12Agptek Rocker: Initial commitMarcin Bukat1-1/+2
Change-Id: I26b51106c7b1c36a603fba6d521e917d79b5a95b
2017-12-07Remove explicit 'enum codec_command_action' in codec APIMichael Sevakis45-49/+53
Just use long so the compiler potentially doesn't complain about use of other values not in the enum. It's also the type used around the system for event ids. Increase min codec API version. No functional changes. Change-Id: If4419b42912f5e4ef673adcdeb69313e503f94cc
2017-11-21Undo hacks to meant to get around string formatting limitationsMichael Sevakis3-3/+31
The new vuprintf makes unnecessary workarounds due to formatting limitations. I checked grep output for whatever appeared to fit but it's possible I missed some instances because they weren't so obvious. Also, this means sound settings can dynamically work with any number of decimals rather than the current assumption of one or two. Add an ipow() function to help and take advantage of dynamic field width and precision. Consolidate string formatting of sound settings. Change-Id: I46caf534859dfd1916cd440cd25e5206b192fcd8
2017-11-06libpcm: Get unbranded structure tag out of my way.Michael Sevakis16-36/+36
No functional changes. Change-Id: If372023cb605389a203a635b700eca20685ad49b
2017-10-29Revert "tlsf: pack info structs"Franklin Wei1-2/+2
This reverts commit 8a6d7cefc9bf45b979ff064d87141949e9b81ca4. Packing the structs was mostly a precautionary measure, tlsf should still work without it.
2017-10-29tlsf: remove memset() call in add_new_area()Franklin Wei1-1/+3
This call was not needed in the first place, but was causing crashes in sgt-puzzles. Removing it fixes the crashes. Change-Id: I1149d5600e1c97e0e848fdd34bf65d54c930adab
2017-10-29tlsf: pack info structsFranklin Wei1-2/+2
This should make it build cleanly under -Wcast-align, which should hopefully avoid any alignment issues on ARM. Change-Id: Ie147323d2d8cb980dcbb94710387b7ee80826c4d
2017-10-12PBE+Surround: Localize some variables and fixup some flush opsMichael Sevakis2-73/+55
Change-Id: I9fba5b8cbf69d261a7ca1c66e080c08d2fc6d9db
2017-10-12Nitpick configuration code in a few DSP filters to fix some bugsMichael Sevakis3-84/+125
Most importantly is surround shouldn't operate in mono mode. Have it watch and (de)activate itself on relevant format changes as it should. Other changes to better handle buffer allocation failure. PBE was set internally at 100 by default; SBZ. Change-Id: I328e0b674e56751a255eae817d7892d685796b06
2017-10-01Need limits.h for hosted buildsMichael Sevakis1-0/+1
Change-Id: Iac1433957de80ad5db51396f74acf1f4f8d45bf3
2017-10-01Replace fp_sqrt function with one that only uses shift, or and sub.Michael Sevakis2-51/+51
Simply extends the current isqrt() to be able to do fractional bits and improves the initial estimate using clz(). iqrt() itself is no more and is equivalent to fp_sqrt(x, 0). The original also had a small bug where the guess comparision should have been >=, not >. Uses no large integer math or division and is very accurate (simply returns a truncated fraction). Change-Id: I2ae26e6505df1770dc01e56220f7385369f90ae9
2017-09-17fix warning in vorbisAmaury Pouly1-1/+4
Change-Id: I01dd320ac7f4641caaef62363556ca7527dbee19
2017-09-07ARM support: provide compiler a better popcount functionMichael Sevakis1-0/+31
Just the 32-bit one for now. The default uses lookup tables and is ungainly and bloated. Change-Id: I4a2eb31defb1f4d6f6853b65fe6dacc380d6ffc0
2017-09-05Initial commit for the Sony NWZ linux portAmaury Pouly4-3/+4
SUPPORTED SERIES: - NWZ-E450 - NWZ-E460 - NWZ-E470 - NWZ-E580 - NWZ-A10 NOTES: - bootloader makefile convert an extra font to be installed alongside the bootloader since sysfont is way too small - the toolsicon bitmap comes from the Oxygen iconset - touchscreen driver is untested TODO: - implement audio routing driver (pcm is handled by pcm-alsa) - fix playback: it crashes on illegal instruction in DEBUG builds - find out why the browser starts at / instead of /contents - implement radio support - implement return to OF for usb handling - calibrate battery curve (NB: of can report a battery level on a 0-5 scale but probabl don't want to use that ?) - implement simulator build (we need a nice image of the player) - figure out if we can detect jack removal POTENTIAL TODOS: - try to build a usb serial gadget and gdbserver Change-Id: Ic77d71e0651355d47cc4e423a40fb64a60c69a80
2017-07-30rbcodec: remove useless includeAmaury Pouly1-1/+0
metadata.c does not need cuesheet.h, which in apps/ and has nothing to do with rbcodec library. Change-Id: I914a49e8c182f5c367d7db3479c2ff39565e5f07
2017-07-30rbcodec: fix compilation in debug modeAmaury Pouly3-3/+3
Change-Id: I124cf59c641c2e161cc147b031d9bef5ef773dfb