Commit Graph

155 Commits

Author SHA1 Message Date
Max Kellermann
662cc5fe20 decoder/mad: make variables more local 2014-08-24 20:57:47 +02:00
Max Kellermann
8808aad529 decoder/dsdiff: implement seeking 2014-08-23 15:27:21 +02:00
Max Kellermann
6d7eaba845 decoder/dsdiff: refactor the main decoder loop
Check for STOP before decoding the first chunk.  This reduces the
command latency.
2014-08-23 15:25:40 +02:00
Max Kellermann
4259b17b91 decoder/dsdiff: add local variable "remaining_bytes"
Remember the chunk's total size.
2014-08-23 15:21:08 +02:00
Max Kellermann
828ea700e8 decoder/dsdiff: don't skip remaining bytes
Nobody cares.
2014-08-23 15:19:34 +02:00
Max Kellermann
7f22685fa3 decoder/dsdiff: eliminate local variable "buffer_samples" 2014-08-23 15:17:31 +02:00
Max Kellermann
40db9dff3b decoder/dsdiff: support only one "DSD" chunk
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.
2014-08-23 15:14:16 +02:00
Max Kellermann
67cc09416f decoder/dsf: implement seeking 2014-08-23 14:00:38 +02:00
Max Kellermann
f2a75fbfc7 decoder/dsf: refactor the main decoder loop
Check for STOP before decoding the first chunk.  This reduces the
command latency.
2014-08-23 13:57:57 +02:00
Max Kellermann
b1fb09e183 decoder/dsf: make the buffer more local
This allows the compiler to discard buffer contents between two
iterations.
2014-08-23 13:55:52 +02:00
Max Kellermann
cd0082c630 decoder/dsf: eliminate pointless return statement 2014-08-23 13:54:07 +02:00
Max Kellermann
f78527d1e3 decoder/dsf: use the block count internally 2014-08-23 13:51:08 +02:00
Max Kellermann
1f642238a7 decoder/dsf: don't skip remaining bytes
Nobody cares.
2014-08-23 13:50:36 +02:00
Max Kellermann
6fe06cad98 decoder/dsf: count the blocks, not the remaining bytes
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.
2014-08-23 13:44:53 +02:00
Max Kellermann
2335fdbb5a decoder/dsf: allow channel setups other than stereo
This finishes the multi-channel support.  Development of the feature
was started with commit 02cc77cd8
2014-08-23 13:40:21 +02:00
Max Kellermann
1b6f7c3eb7 decoder/dsf: eliminate another hard-coded stereo mode assumption
When calculating the upper bound using the "sample count" format
header, don't assume it's stereo.
2014-08-23 13:39:00 +02:00
Max Kellermann
67f0d26d17 decoder/dsf: fix big-endian bugs 2014-08-23 13:35:29 +02:00
Max Kellermann
8574bcd494 decoder/dsf: compare with InputStream::GetRest() instead of ..GetSize() 2014-08-23 13:26:17 +02:00
Max Kellermann
02cc77cd82 decoder/dsf: fix multi-channel files
The plugin was horribly bugged for files that were not stereo.
2014-08-22 07:30:32 +02:00
Max Kellermann
d8782ce5fd decoder/dsf: simplify dsf_to_pcm_order()
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.
2014-08-22 06:58:08 +02:00
Max Kellermann
dedc2986c6 decoder/dsf: fix noise at end of malformed file
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.
2014-08-21 17:46:25 +02:00
Max Kellermann
74cdc0005a decoder/dsf: eliminate temporary buffer
Convert into a second buffer that gets passed to decoder_data()
without copying back to the first buffer.
2014-08-21 17:15:29 +02:00
Max Kellermann
a756cd9565 decoder/dsf: add constant DSF_BLOCK_SIZE 2014-08-21 17:12:43 +02:00
Max Kellermann
ae27c3f4c5 decoder/dsf: use size_t loop variables when the limit is a size_t 2014-08-21 17:09:49 +02:00
Max Kellermann
6d41f36266 decoder/dsf: use memcpy() 2014-08-21 13:09:14 +02:00
Max Kellermann
57cbcdf2ec decoder/dsf: make the "scratch" buffer local
This allows the compiler to discard buffer contents between two
function calls.
2014-08-21 13:05:35 +02:00
Max Kellermann
455fd180b1 Merge branch 'v0.18.x' 2014-08-21 12:52:27 +02:00
Max Kellermann
e6177c3349 decoder/dsf: remove unused attribute "id3_size" 2014-08-20 09:46:42 +02:00
Max Kellermann
e2adb82e29 decoder/DsdLib: use offset_type instead of uint64_t 2014-08-19 22:39:44 +02:00
Max Kellermann
bb472206de InputStream: move typedef offset_type to Offset.hxx
Reduce header dependencies.
2014-08-19 22:29:52 +02:00
Max Kellermann
181edf4b53 InputStream: make offset_type unsigned 2014-08-19 21:23:03 +02:00
Max Kellermann
9be90bd1c9 decoder/wavpack: add local reference variables 2014-08-19 20:58:08 +02:00
Max Kellermann
106e535577 decoder/sndfile: check InputStream::KnownSize() 2014-08-19 20:57:25 +02:00
Max Kellermann
194be51f05 decoder/pcm: check InputStream::KnownSize() 2014-08-19 20:57:00 +02:00
Max Kellermann
a862e363ea decoder/mpcdec: check InputStream::KnownSize() 2014-08-19 20:55:51 +02:00
Max Kellermann
2e64afca27 decoder/modplug: check InputStream::KnownSize() 2014-08-19 20:53:02 +02:00
Max Kellermann
51cda0be2a decoder/mad: check InputStream::KnownSize() 2014-08-19 20:44:29 +02:00
Max Kellermann
4da3291157 decoder/ffmpeg: check InputStream::KnownSize() 2014-08-19 20:44:29 +02:00
Max Kellermann
52edabf2cb decoder/faad: remove unnecessary cast to size_t 2014-08-19 20:44:29 +02:00
Max Kellermann
43a1a0f3ab decoder/faad: remove size!=0 check
Since we already checked InputStream::KnownSize(), we can assume that
GetSize() returns a valid value, and this check is obsolete.
2014-08-19 20:44:29 +02:00
Max Kellermann
e88524f274 decoder/faad: check InputStream::KnownSize()
Replace the bogus GetSize() check and call GetSize() only when
necessary.
2014-08-19 20:44:29 +02:00
Max Kellermann
7a929fcd27 decoder/faad: call GetSize() only when needed 2014-08-19 20:44:29 +02:00
Max Kellermann
7087fdf6c0 decoder/DsdLib: make variables more local 2014-08-19 20:44:29 +02:00
Max Kellermann
67093a5143 decoder/DsdLib: use fixed-length ID3 buffer
Variable-length arrays are not allowed in C++.
2014-08-19 20:42:40 +02:00
Max Kellermann
3f34016888 decoder/DsdLib: check InputStream::KnownSize() 2014-08-19 20:24:33 +02:00
Max Kellermann
1307633a84 decoder/dsf: check InputStream::KnownSize() 2014-08-19 20:24:09 +02:00
Max Kellermann
1a53f07d80 decoder/dsf: remove unnecessary ID3 offset check
If the offset is out of range, the seek will simply fail.  Not a
problem.
2014-08-19 20:23:36 +02:00
Max Kellermann
b924568f79 decoder/audiofile: check InputStream::KnownSize()
The plugin assumes that the size is known, but does not verify it at
runtime.
2014-08-19 11:58:15 +02:00
Max Kellermann
636f5d4a1d {input,decoder}/ffmpeg: move ffmpeg_domain to lib/ffmpeg/Domain.cxx
Eliminate duplicate definition (in input plugin and decoder plugin).
2014-08-18 10:12:37 +02:00
Jurgen Kramer
9b9d189a33 decoder/dsf: Allow up to DSD512. Enable DSD rates based on Fs=48kHz 2014-08-16 18:40:53 +02:00
Jurgen Kramer
7c3af4f56f Report bitrate for DSF and DSDIFF DSD decoders 2014-08-16 18:38:44 +02:00
Max Kellermann
880ce080b7 decoder/dsf: fix indent 2014-08-16 18:38:15 +02:00
Max Kellermann
a9f6556454 Merge branch 'v0.18.x' 2014-08-16 08:25:10 +02:00
Andrée Ekroth
ec3568bd97 decoder/Mp4v2: fix crash with undefined error
When no track is found the error is now properly set.
Previously the calling function tried to log an undefined
error, which resulted in a crash. MPD falls back to
ffmpeg for unsupported tracks, such as ALAC.

This should fix issue 4051.
2014-08-08 23:24:26 +02:00
Andrée Ekroth
330b6a0482 decoder/Mp4v2: add MP4v2 decoder plugin
This plugin uses the MP4v2 library to play mp4/m4a files.
It is limited to file_decode.
2014-08-07 21:01:38 +02:00
Max Kellermann
96abd70c13 decoder/dsdiff: move artist/title/id3 offsets out of DsdiffMetaData
They are only used inside dsdiff_read_metadata_extra().
2014-07-12 20:51:25 +02:00
Max Kellermann
1f9d9c3176 Merge branch 'v0.18.x' 2014-07-12 20:51:22 +02:00
Max Kellermann
b2b95cad20 DecoderBuffer: add method _need()
Move code from the FAAD decoder plugin.
2014-07-12 02:23:48 +02:00
Max Kellermann
e42b152037 decoder/faad: eliminate the adts_find_frame() loop
This loop is completely unnecessary.  We just need to find the first
ADTS frame and feed it into NeAACDecInit().
2014-07-12 01:51:39 +02:00
Max Kellermann
da599e3f1a decoder/faad: split faad_stream_decode()
Eliminate duplicate cleanup code.
2014-07-12 01:47:07 +02:00
Max Kellermann
c400876df1 Merge branch 'v0.18.x' 2014-07-12 01:27:18 +02:00
Max Kellermann
c4bea3dfe4 decoder/sndfile: implement scan_stream() instead of scan_file() 2014-07-11 22:09:35 +02:00
Max Kellermann
eaa9a1e33b decoder/sndfile: make variables more local 2014-07-11 22:03:26 +02:00
Max Kellermann
3e19298c9e decoder/sndfile: support more tag types 2014-07-11 22:03:13 +02:00
Max Kellermann
2a96ce97ee decoder/sndfile: add str_type to TagType table 2014-07-11 21:57:41 +02:00
Max Kellermann
8cfe901391 decoder/sndfile: move code to sndfile_handle_tag() 2014-07-11 21:56:02 +02:00
Max Kellermann
30f1ee7a1f decoder/sndfile: log libsndfile version on startup 2014-07-11 21:53:03 +02:00
Max Kellermann
828cd6fd0b Merge branch 'v0.18.x' 2014-07-11 21:33:50 +02:00
Max Kellermann
ccbb5c3e01 decoder/audiofile: log libaudiofile errors 2014-07-10 09:37:43 +02:00
Max Kellermann
49b63e084f decoder/audiofile: make variables more local 2014-07-10 09:26:12 +02:00
Max Kellermann
107321e385 decoder/audiofile: implement scan_stream() instead of scan_file() 2014-07-10 09:23:56 +02:00
Max Kellermann
1d214b4aed decoder/audiofile: use audiofile_get_duration() in _stream_decode() 2014-07-10 08:35:24 +02:00
Max Kellermann
2e1347aba4 decoder/audiofile: split audiofile_get_duration() 2014-07-10 08:31:41 +02:00
Max Kellermann
9ddb5931fb decoder/audiofile: remove unused Error variable 2014-07-09 20:03:11 +02:00
Max Kellermann
913064d6cc Merge branch 'v0.18.x' 2014-07-09 20:02:07 +02:00
Gustavo Zacarias
0e39b59700 decoder/plugins/FlacIOHandle: fix build failure due to missing stdio.h include
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
2014-07-09 19:54:35 +02:00
Max Kellermann
552af5455e decoder/dsdlib: use decoder_skip()
Reduce duplicate code.
2014-07-09 19:42:36 +02:00
Max Kellermann
8759bc1b41 decoder/dsdlib: pass unsigned offsets to dsdlib_skip*() 2014-07-09 19:39:10 +02:00
Christoph Tieben
88433bca22 Added Comment/Description to decoder/plugins/XiphTags.cxx 2014-06-27 21:14:55 +02:00
Christoph Tieben
34689eb2d2 decoder: vorbis, flac, opus: honor DESCRIPTION= tag in Xiph-based files as a comment to the song
(see https://www.xiph.org/vorbis/doc/v-comment.html for Details)
2014-06-27 21:14:17 +02:00
Max Kellermann
07b93dcf80 InputStream: make Seek() always absolute
Remove the "whence" parameter that is not actually necessary, and only
complicates the InputStream implementations.
2014-05-22 13:52:00 +02:00
Max Kellermann
374c6a27db decoder/vorbis: make VorbisInputStream::input_stream a reference 2014-05-22 13:52:00 +02:00
Max Kellermann
36c9e95969 decoder/vorbis: add VorbisInputStream constructor 2014-05-22 13:52:00 +02:00
Max Kellermann
a3142ee4e6 decoder/vorbis: rename struct vorbis_input_stream to VorbisInputStream 2014-05-22 13:52:00 +02:00
Max Kellermann
437caeb90f decoder/vorbis: add "restrict" to pointers in vorbis_interleave()
Allows more compiler optimizations.
2014-05-22 13:52:00 +02:00
Max Kellermann
af49cace8d decoder/vorbis: log libvorbis version on startup 2014-05-22 13:52:00 +02:00
Max Kellermann
13b78d0d89 decoder/wavpack: move code to WavpackInput::ReadBytes() 2014-05-22 12:54:56 +02:00
Max Kellermann
65c135b451 decoder/wavpack: convert WavpackInput attributes to references 2014-05-22 12:52:33 +02:00
Max Kellermann
ec162f265f decoder/wavpack: move wavpack_input_init into struct WavpackInput 2014-05-22 12:47:20 +02:00
Max Kellermann
ba99696771 decoder/wavpack: wavpack_open_wvc() returns WavpackInput* 2014-05-22 12:36:55 +02:00
Max Kellermann
4eeea640f4 DecoderAPI: add function decoder_open_uri()
Move and refactor code from the Wavpack decoder plugin.
2014-05-22 12:35:20 +02:00
Max Kellermann
631b635652 decoder/wavpack: rename struct wavpack_input to WavpackInput 2014-05-22 10:52:34 +02:00
Max Kellermann
0b4fa41aff InputStream: "protect" attributes 2014-05-12 18:59:46 +02:00
Max Kellermann
3cd24c0a51 release v0.18.11
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Merge tag 'v0.18.11'
2014-05-12 18:38:45 +02:00
Max Kellermann
82337dec44 InputStream: add virtual destructor
Replaces the method Close().
2014-05-11 17:12:50 +02:00
Max Kellermann
6773adc771 InputStream: convert to class 2014-05-11 15:34:48 +02:00
Max Kellermann
1c02b4b9f4 release v0.18.10
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Merge tag 'release-0.18.10'
2014-04-10 13:49:20 +02:00
Max Kellermann
e99ff4fdbc decoder/gme: use free() instead of g_free() 2014-02-24 20:19:34 +01:00
Max Kellermann
25431f32a2 DecoderPlugin: free the container_scan() return value with delete[] 2014-02-24 20:19:34 +01:00
Max Kellermann
5a0dc808fd decoder/opus: use new[] instead of g_malloc() 2014-02-22 13:37:36 +01:00