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542 Commits
Author SHA1 Message Date
Unknown W. Brackets 596ecdc431 Atrac: Allow data to extend outside RIFF size. 
This seems technically incorrect, but it's allowed on the PSP, possibly
intentionally due to data shipped truncated by accident?
 2015-10-25 17:04:21 -07:00
Unknown W. Brackets 522a1743f4 Atrac: Return an error if there's no data chunk. 2015-10-25 17:04:20 -07:00
Unknown W. Brackets f7fa0a06d4 Atrac: Reset the fileoffset only when adding data. 
Otherwise, it's only a seek.  For example, a seek to 0, as commonly seen.
 2015-10-24 10:37:14 -07:00
Unknown W. Brackets 23c27d61df Improve an error return value. 2015-10-18 13:02:05 -07:00
Unknown W. Brackets d0a9813844 Account for uneven sized chunks by rounding up. 
Chunks have an extra pad byte if the size is uneven.  This probably isn't
happening, but just to be safe.
 2015-10-18 12:50:40 -07:00
Unknown W. Brackets 8fa843bbc3 Atrac: attempt to power through bad frames. 2015-10-17 16:20:27 -07:00
Unknown W. Brackets d30508ac43 Buildfix for Symbian/Blackberry/etc. 2015-10-17 16:20:27 -07:00
Unknown W. Brackets 60378dd59d Atrac: Hack to make seeking in GTA work. 2015-10-17 16:20:26 -07:00
Unknown W. Brackets 7d32876610 Atrac: Cleanup FFmpeg context ptr management. 2015-10-17 16:20:25 -07:00
Unknown W. Brackets b47458eabb Atrac: fix loading certain savestates. 
Some worked with it that high, but others not.
 2015-10-17 16:20:24 -07:00
Unknown W. Brackets 5177f16c8d Atrac: Use constants for the states, more clarity. 2015-10-17 16:20:23 -07:00
Unknown W. Brackets 310aa6ed47 Atrac: Remove avio helpers. 2015-10-17 16:20:22 -07:00
Unknown W. Brackets 6420b679d4 Atrac: Split out low-level packet handling. 
So we don't have the hack in the other code at all.
 2015-10-17 16:20:22 -07:00
Unknown W. Brackets 5174f7df69 Atrac: Read in the jointStereo flag for ATRAC3. 2015-10-17 16:20:21 -07:00
Unknown W. Brackets 27a10bc49f Atrac: Fix AA3 dataOff value. 
Note: will still be wrong in savestates...
 2015-10-17 16:20:20 -07:00
Unknown W. Brackets 7d0dd0b94a Atrac: Stop using avio/avformat entirely. 
Probably breaks AA3 support at this point...
 2015-10-17 16:20:20 -07:00
Unknown W. Brackets 2037977292 Revert compatibility flag for GTA Music Hack. 
This reverts commit eb4ca0cf81.
 2015-10-17 16:20:19 -07:00
Unknown W. Brackets 4e7c59daae Fix minor typo. 2015-10-12 22:14:14 -07:00
Unknown W. Brackets 679b64ef5a Atrac: calculate instead of using header value map. 
These are knowable values, so there's no real benefit to a static table
except potentially error detection.
 2015-10-12 22:10:35 -07:00
Henrik Rydgard eb4ca0cf81 Add a compatibility flag to revert sceAtrac to before #6976. Makes audio work in GTA again. 
Hopefully we will find a better fix in the future.

Also see issue #7863.
 2015-09-27 11:51:46 +02:00
Henrik Rydgard 9937b41461 ARM64: Fix vi2uc and vi2us and enable them. 2015-07-11 16:46:11 +02:00
Unknown W. Brackets ffe7ef1ee2 Avoid spurious warnings in sceAtrac. 
Valkyrie Profile for example calls this, doesn't seem like 0 matters.
 2015-04-12 10:35:53 -07:00
Henrik Rydgård a269e118b3 Merge pull request #7658 from unknownbrackets/debugger 
Make it easier to use memchecks in HLE
 2015-04-06 17:03:14 +02:00
Unknown W. Brackets 2450724be2 Make Memory::Memcpy() execute memchecks directly. 
This makes it easier to handle breakpoints in HLE.
 2015-04-05 18:09:20 -07:00
Unknown W. Brackets 0fc64dc717 Return an error when the atrac stream is full. 2015-04-05 17:22:38 -07:00
Unknown W. Brackets ae4811d0d1 Still fudge seek positions for low level. 
Since in this case we're tricking it into reading the same buffer area.
 2015-03-26 22:34:45 -07:00
Unknown W. Brackets 425eed7bea Keep separate track of ffmpeg pos and decode pos. 
FFmpeg buffers, so forcing the pos only makes FFmpeg read in garbage
because it doesn't know that you seeked in the bytestream on it.
 2015-03-26 20:23:37 -07:00
Henrik Rydgård 62e621f8a1 Merge pull request #6976 from unknownbrackets/atrac-minor 
When seeking to atrac positions, force alignment and start from zero
 2015-03-26 00:29:51 +01:00
Unknown W. Brackets fcf0518223 Update all the HLE tables with arg and ret info. 2015-03-22 20:51:55 -07:00
sum2012 35c04e1187 Fix tab 2015-03-22 06:35:49 +08:00
sum2012 2c89d78f9d Add a logging in sceAtracGetRemainFrame 2015-03-22 06:16:28 +08:00
sum2012 1ce1da9e73 Remove another blank 2015-03-20 21:38:13 +08:00
sum2012 b92c0538b6 Remove blank 2015-03-20 21:36:31 +08:00
sum2012 67e847366a Add more log in sceAtrac 2015-03-19 22:34:35 +08:00
sum2012 86c76fc4dc Add remain frame information in sceAtracGetRemainFrame 2015-03-18 00:29:32 +08:00
ChinandHenrik Rydgard 22593cddcc Use pre-increment instead of post-increment for iterators, and use auto for some iterators 2015-03-01 16:55:47 +01:00
ChinandHenrik Rydgard ff5d408c81 Combine two ifs 2015-03-01 16:48:25 +01:00
Unknown W. Brackets f200d5df94 Use structs for the lowlevel at3 lookup tables. 
More sensible this way.
 2015-02-27 21:02:20 -08:00
daniel229 3b59c72280 at3plusHeaderMap 2015-02-27 22:29:14 +08:00
Unknown W. Brackets a8b59e171b Fix a few type comparison warnings. 2015-02-22 13:31:23 -08:00
sergiobenrocha2 9dbd18e59d Ensure that it will use ffmpeg from ppsspp, not from the system. 2015-02-03 17:46:51 -02:00
Unknown W. Brackets 7a974b364c Cap writable bytes to filesize when streaming. 
Otherwise we may ask for more than is possible at the end.
 2015-02-01 15:13:52 -08:00
Unknown W. Brackets b36a25f602 Even if we don't get enough data, fill what we can. 2015-02-01 15:13:51 -08:00
Unknown W. Brackets 9a8f61eced Seek forward from 0 as well. 
Otherwise we also get incorrect data.
 2015-02-01 15:13:51 -08:00
Unknown W. Brackets 97fd19f8cd Seek backwards by force decoding, align seeks. 
It seems like we can only (safely) seek to sample boundaries, which makes
sense.  Also, we get wrong data unless we "warm" it by seeking from 0, it
seems like.

This makes looping produce correct data.  Fixes #6970.
 2015-02-01 15:13:50 -08:00
Unknown W. Brackets 9a26758a13 Fix a savestate loading issue. 
Maybe just older savestates.  Sometimes we have block_align already, but
not a valid atracBytesPerFrame, so skip it.
 2015-01-19 09:03:53 -08:00
Unknown W. Brackets 6777dcd0cc Validate the fmt chunk size more correctly. 2015-01-17 16:35:25 -08:00
Unknown W. Brackets 7b29c645ba Correct parsing of the atrac RIFF fmt chunk. 
It's just a standard fmt with extra data.  We were reading the block align
incorrectly.

Also, set the block align to help FFmpeg.
 2015-01-17 15:47:36 -08:00
Unknown W. Brackets 5687f10801 Improve atrac file parsing. 
Seems like it is willing to parse multiple RIFF chunks.  This may generate
more accurate errors, at least they match tests better.
 2015-01-17 15:25:11 -08:00
Unknown W. Brackets 61d43f1616 Fix some glitches in the new AA3 handling. 
Matches a test better.
 2015-01-04 16:34:58 -08:00