Commit message (Collapse) | Author | Age | Files | Lines | |
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* | decoder/dsdiff: support only one "DSD" chunk | Max Kellermann | 2014-08-23 | 1 | -21/+4 |
| | | | | | | Eliminate the loop from dsdiff_stream_decode(). It makes the code complex, real-world files with multiple DSD chunks are outside of the specification, and the "chunk_size" variable would be bogus anyway. | ||||
* | pcm/PcmDsd: remove "lsbfirst" support | Max Kellermann | 2014-08-23 | 3 | -6/+4 |
| | | | | Unused. Bit reversing is done in the decoder. | ||||
* | pcm/dsd2pcm: add license headers | Max Kellermann | 2014-08-23 | 7 | -0/+210 |
| | | | | | Obtained from the Mercurial repository at https://code.google.com/p/dsd2pcm/ | ||||
* | decoder/dsf: implement seeking | Max Kellermann | 2014-08-23 | 1 | -1/+25 |
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* | decoder/dsf: refactor the main decoder loop | Max Kellermann | 2014-08-23 | 1 | -19/+7 |
| | | | | | Check for STOP before decoding the first chunk. This reduces the command latency. | ||||
* | decoder/dsf: make the buffer more local | Max Kellermann | 2014-08-23 | 1 | -3/+2 |
| | | | | | This allows the compiler to discard buffer contents between two iterations. | ||||
* | decoder/dsf: eliminate pointless return statement | Max Kellermann | 2014-08-23 | 1 | -5/+4 |
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* | decoder/dsf: use the block count internally | Max Kellermann | 2014-08-23 | 1 | -10/+10 |
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* | decoder/dsf: don't skip remaining bytes | Max Kellermann | 2014-08-23 | 1 | -1/+1 |
| | | | | Nobody cares. | ||||
* | decoder/dsf: count the blocks, not the remaining bytes | Max Kellermann | 2014-08-23 | 1 | -2/+3 |
| | | | | | | Prepare refactoring the whole plugin to use blocks instead of bytes. A block is the smallest addressable unit, and it will simplify the seeking code. | ||||
* | decoder/dsf: allow channel setups other than stereo | Max Kellermann | 2014-08-23 | 1 | -2/+1 |
| | | | | | This finishes the multi-channel support. Development of the feature was started with commit 02cc77cd8 | ||||
* | decoder/dsf: eliminate another hard-coded stereo mode assumption | Max Kellermann | 2014-08-23 | 1 | -1/+1 |
| | | | | | When calculating the upper bound using the "sample count" format header, don't assume it's stereo. | ||||
* | decoder/dsf: fix big-endian bugs | Max Kellermann | 2014-08-23 | 1 | -6/+8 |
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* | decoder/dsf: compare with InputStream::GetRest() instead of ..GetSize() | Max Kellermann | 2014-08-23 | 1 | -5/+2 |
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* | decoder/dsf: fix multi-channel files | Max Kellermann | 2014-08-22 | 1 | -10/+46 |
| | | | | The plugin was horribly bugged for files that were not stereo. | ||||
* | decoder/dsf: simplify dsf_to_pcm_order() | Max Kellermann | 2014-08-22 | 1 | -10/+5 |
| | | | | | | | Don't pass the buffer size to the function, as it's known at compile time. Use "restrict" on the pointer arguments, and merge the two loops, which allows the compiler to optimize this loop with a few SSE2 instructions. | ||||
* | decoder/dsf: fix noise at end of malformed file | Max Kellermann | 2014-08-21 | 1 | -15/+7 |
| | | | | | | Read one block at a time. This discards the last partial block, which cannot be interleaved anyway. Previously, uninitialised memory was used to interleave the last block, which generated some noise. | ||||
* | decoder/dsf: eliminate temporary buffer | Max Kellermann | 2014-08-21 | 1 | -12/+7 |
| | | | | | Convert into a second buffer that gets passed to decoder_data() without copying back to the first buffer. | ||||
* | decoder/dsf: add constant DSF_BLOCK_SIZE | Max Kellermann | 2014-08-21 | 1 | -4/+6 |
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* | decoder/dsf: use size_t loop variables when the limit is a size_t | Max Kellermann | 2014-08-21 | 1 | -2/+2 |
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* | decoder/dsf: use memcpy() | Max Kellermann | 2014-08-21 | 1 | -4/+3 |
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* | decoder/dsf: make the "scratch" buffer local | Max Kellermann | 2014-08-21 | 1 | -6/+5 |
| | | | | | This allows the compiler to discard buffer contents between two function calls. | ||||
* | Merge branch 'v0.18.x' | Max Kellermann | 2014-08-21 | 2 | -2/+2 |
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| * | decoer/dsdiff: fix endless loop on malformed file | Max Kellermann | 2014-08-21 | 1 | -1/+1 |
| | | | | | | | | Same bug as in the previous commit. | ||||
| * | decoer/dsf: fix endless loop on malformed file | Max Kellermann | 2014-08-21 | 1 | -1/+1 |
| | | | | | | | | | | | | | | When the data chunk size is not a multiple of the frame size, the last partial frame lead to an endless loop. We fix this by checking chunk_sze>=frame instead of chunk_sze>0. This way, the partial frame is simply skipped. | ||||
* | | decoder/dsf: remove unused attribute "id3_size" | Max Kellermann | 2014-08-20 | 1 | -1/+0 |
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* | | decoder/DsdLib: use offset_type instead of uint64_t | Max Kellermann | 2014-08-19 | 4 | -27/+26 |
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* | | InputStream: move typedef offset_type to Offset.hxx | Max Kellermann | 2014-08-19 | 15 | -30/+65 |
| | | | | | | | | Reduce header dependencies. | ||||
* | | InputStream: CheapSeeking() returns false only for HTTP | Max Kellermann | 2014-08-19 | 1 | -2/+3 |
| | | | | | | | | | | | | Seeking on NFS or SMB is cheap. Actually, only HTTP streams are expensive to seek. This enables a few features on NFS/SMB files, for example Ogg tags. | ||||
* | | InputStream: move code to ExpensiveSeeking() | Max Kellermann | 2014-08-19 | 1 | -1/+13 |
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* | | InputStream: make offset_type unsigned | Max Kellermann | 2014-08-19 | 5 | -14/+5 |
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* | | InputPlugin: remove typedef offset_type | Max Kellermann | 2014-08-19 | 2 | -3/+1 |
| | | | | | | | | Has been moved to class InputStream long ago. | ||||
* | | InputStream: allow GetSize() only if KnownSize() | Max Kellermann | 2014-08-19 | 1 | -0/+1 |
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* | | InputStream: add constant UNKNOWN_SIZE | Max Kellermann | 2014-08-19 | 2 | -4/+6 |
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* | | input/proxy: use KnownSize() | Max Kellermann | 2014-08-19 | 1 | -1/+4 |
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* | | decoder/wavpack: add local reference variables | Max Kellermann | 2014-08-19 | 1 | -8/+21 |
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* | | decoder/sndfile: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -0/+3 |
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* | | decoder/pcm: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -3/+2 |
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* | | decoder/mpcdec: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -0/+3 |
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* | | decoder/modplug: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -13/+18 |
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* | | decoder/mad: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -2/+2 |
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* | | decoder/ffmpeg: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -0/+3 |
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* | | decoder/faad: remove unnecessary cast to size_t | Max Kellermann | 2014-08-19 | 1 | -3/+2 |
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* | | decoder/faad: remove size!=0 check | Max Kellermann | 2014-08-19 | 1 | -1/+1 |
| | | | | | | | | | | Since we already checked InputStream::KnownSize(), we can assume that GetSize() returns a valid value, and this check is obsolete. | ||||
* | | decoder/faad: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -2/+6 |
| | | | | | | | | | | Replace the bogus GetSize() check and call GetSize() only when necessary. | ||||
* | | decoder/faad: call GetSize() only when needed | Max Kellermann | 2014-08-19 | 1 | -3/+2 |
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* | | decoder/DsdLib: make variables more local | Max Kellermann | 2014-08-19 | 1 | -9/+3 |
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* | | decoder/DsdLib: use fixed-length ID3 buffer | Max Kellermann | 2014-08-19 | 1 | -2/+2 |
| | | | | | | | | Variable-length arrays are not allowed in C++. | ||||
* | | decoder/DsdLib: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -1/+1 |
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* | | decoder/dsf: check InputStream::KnownSize() | Max Kellermann | 2014-08-19 | 1 | -3/+5 |
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