Commit Graph

58 Commits

Author SHA1 Message Date
Tim Phipps
e7a515c8b1 Add support for MixRamp tags
Adds mixrampdb and mixrampdelay commands.  Reads MIXRAP_START and
MIXRAMP_END tags from FLAC files and overlaps instead of crossfading.
2010-03-21 18:21:47 +01:00
Max Kellermann
5e0117b444 replay_gain_info: allocate the struct statically
Don't allocate each replay_gain_info object on the heap.  Those
objects who held a pointer now store a full replay_gain_info object.
This reduces the number of allocations and heap fragmentation.
2010-02-17 07:22:44 +01:00
Max Kellermann
a942384fbf decoder/flac: support streams without STREAMINFO block 2010-01-06 10:17:16 +01:00
Max Kellermann
de0cdee4aa decoder/flac: pass bits_per_sample to flac_sample_format()
Easier to reuse the function.
2010-01-06 09:55:20 +01:00
Max Kellermann
550c9319e9 decoder/flac: moved decoder initialization to _flac_common.c
Invoke decoder_initialized() in the libFLAC metadata callback.  This
merges code from the FLAC and the OggFLAC decoder plugin into the
common library.
2010-01-06 09:50:34 +01:00
Max Kellermann
ae9c02b3a8 decoder/flac: remember audio_format, not stream_info 2010-01-06 09:00:32 +01:00
Max Kellermann
6f6d47dd20 decoder/flac: removed CUE sheet support
This feature has been moved to the "flac" playlist plugin.
2010-01-06 08:52:35 +01:00
Max Kellermann
cd8f92c928 decoder_api: added function decoder_replay_gain()
This function replaces the replay_gain_info parameter for
decoder_data().  This allows the decoder to announce replay gain
changes, instead of having to pass the same object over and over.
2010-01-04 20:42:49 +01:00
Avuton Olrich
9d3865cb95 Update copyright notices. 2009-12-31 20:58:43 -08:00
Max Kellermann
bad350bc18 decoder_api: added function decoder_timestamp()
Remove the data_time parameter from decoder_data().  This patch
eliminates the timestamp counting in most decoder plugins, because the
MPD core will do it automatically by default.
2009-12-26 03:01:43 +01:00
Max Kellermann
c412d6251e audio_format: changed "bits" to "enum sample_format"
This patch prepares support for floating point samples (and probably
other formats).  It changes the meaning of the "bits" attribute from a
bit count to a symbolic value.
2009-12-02 22:29:50 +01:00
Max Kellermann
c33bbd947b Merged release 0.15.6 from branch 'v0.15.x'
Conflicts:

	NEWS
	configure.ac
2009-11-19 19:59:34 +01:00
Max Kellermann
21fdf47b56 decoder/flac: fixed compiler warning
Removed the "vtrack" local variable (which triggered a gcc warning
because it was after the newly introduced NULL check), and run
strtol() on the original parameter.
2009-11-19 19:49:44 +01:00
Max Kellermann
97f8e017c4 decoder/flac: fixed NULL pointer dereference in CUE code
The function flac_vtrack_tnum() was missing a strrchr()==NULL check.
2009-11-18 19:55:38 +01:00
Max Kellermann
719990b1c5 decoder: use audio_format_init_checked()
Let the audio_check library verify the audio format in all (relevant,
i.e. non-hardcoded) plugins.
2009-11-14 00:47:22 +01:00
Max Kellermann
5b82ffc291 include config.h in all sources
After we've been hit by Large File Support problems several times in
the past week (which only occur on 32 bit platforms, which I don't
have), this is yet another attempt to fix the issue.
2009-11-12 09:17:03 +01:00
Max Kellermann
37181c9181 decoder/flac: moved code to flac_data_get_audio_format()
Remove the audio_format attribute, add "frame_size" instead.  The
audio_format initialization and check is moved both to
flac_data_get_audio_format().
2009-11-11 20:44:21 +01:00
Max Kellermann
3973aeecd2 decoder/flac: use frame header instead of audio_format
When calculating the properties of the frame, use sample_rate and
other information from the frame header instead of the stored
audio_format object.
2009-11-11 20:36:46 +01:00
Max Kellermann
e0d5ee0045 decoder/flac: calculate time stamp from current frame
Don't update a float timestamp, this will make imprecisions add up
after a while.  We already have the number of the current frame, let's
just calculate the float timestamp from that for every decoder_data()
command.  For this, we need to add the attribute "first_frame", for
CUE sheet songs.
2009-11-11 20:18:39 +01:00
Max Kellermann
d35efddd65 decoder/flac: calculate bit rate in flac_common_write()
Removed the "bit_rate" attribute from the flac_data struct.  Pass the
number of bytes since the last call to flac_common_write(), and let
it calculate the bit rate.
2009-11-11 19:52:14 +01:00
Max Kellermann
7b13776f2d decoder/flac: store the whole stream info object, not duration
We don't want to work with floating point values if possible.  Get the
integer number of frames from the FLAC__StreamMetadata_StreamInfo
object, and convert it into a float duration on demand.  This patch
adds a check if the STREAMINFO packet has been received yet.
2009-11-11 19:25:15 +01:00
Max Kellermann
80b220a3a6 decoder/flac: keep track of current frame number
We need this for more exact end-of-subsong detection for CUE files.
2009-11-11 15:31:17 +01:00
Max Kellermann
d605329f83 decoder/flac: moved code to flac_pcm.c 2009-11-11 07:59:22 +01:00
Max Kellermann
f6e7dffada decoder/flac: moved code to flac_metadata.c 2009-11-11 07:50:40 +01:00
Max Kellermann
43549db718 decoder/flac: return replay_gain_info object from helper function
Make the function more generic by not passing "struct flac_data" to
it.
2009-11-11 07:35:16 +01:00
Max Kellermann
884be8e2b3 decoder/flac: merged some code into flac_tag_apply_metadata() 2009-11-11 00:05:14 +01:00
Max Kellermann
e51d9fc6a9 decoder/flac: pass VorbisComment to comments_to_tag() 2009-11-10 21:58:19 +01:00
Max Kellermann
2f69831fb8 decoder/flac: use pcm_buffer instead of fixed buffer
This is a great simplification for flac_common_write(), because we can
convert and submit all of the buffer in one turn.  No more partial
buffers with complicated formulas.
2009-11-10 21:46:10 +01:00
Max Kellermann
b6a2ffd3d7 decoder/flac: added function flac_data_deinit()
Clean up tag and replay_gain_info there.
2009-11-10 21:42:15 +01:00
Max Kellermann
118495d372 decoder/flac: pass void pointer to flac_convert()
That function diverts into various bit formats; it doesn't need a
typed pointer.
2009-11-10 19:57:58 +01:00
Max Kellermann
a6bee71f1a decoder/flac: pass audio_format.bits to flac_convert()
Don't use audio_format_sample_size() for identifying the sample
format.
2009-11-10 19:57:28 +01:00
Max Kellermann
ea616b3ed4 tag: removed the "_ITEM_" suffix from the enum names 2009-10-13 16:12:45 +02:00
Max Kellermann
f401c1059c Merged release 0.15.2 from branch 'v0.15.x'
Conflicts:

	NEWS
	configure.ac
2009-08-15 21:18:38 +02:00
Max Kellermann
1c4f407a6d decoder/flac: don't allocate cuesheet twice (memleak)
The function flac_cue_track() first calls FLAC__metadata_object_new(),
then overwrites this pointer with FLAC__metadata_get_cuesheet().  This
allocate two FLAC__StreamMetadata objects, but the first pointer is
lost, and never freed.
2009-08-14 11:51:42 +02:00
Max Kellermann
f4b39bc263 decoder/flac: fixed indentation of flac_comment_value() 2009-07-22 13:34:33 +02:00
Max Kellermann
47ed89bd4c decoder/flac: parse all replaygain tags
The FLAC replaygain parser used the "||" operator.  This made the code
stop after the first value which was found.
2009-07-22 13:31:48 +02:00
Max Kellermann
cf1fd2b0da decoder/flac: return early from flac_find_float_comment()
When one metadata check fails, return quickly.  This removes 2 levels
of indent.
2009-07-22 13:31:46 +02:00
Max Kellermann
8e2d987996 decoder/flac: removed misplaced authorship comment
This belongs into "git annotate" or AUTHORS.
2009-07-22 13:31:43 +02:00
David Woodhouse
37754559b8 Add audio_format_init() function
It makes no difference right now, but we're about to add an endianness
flag and will want to make sure it's correctly initialised every time.
2009-07-19 16:54:11 +01:00
Mario Lenz
7ba7e67323 flac/cue: added support for TITLE[n] comments
On 2009/03/17 Max Kellermann<max@duempel.org> wrote:

> There doesn't seem to be an "official" standard.  I'd say: search for
> TITLE[1] first (the most explicit form), then TITLE1, and finally fall
> back to TITLE.  This makes sure MPD supports every possible standard,
> without breaking.

I've also added some additional checks to make sure entry is long
enough.
2009-03-17 12:41:46 +01:00
Mario Lenz
36dab871f1 flac: get CUE track titles from additional FLAC comments
The cue sheet embedded in a flac file doen't contain any information
about track titles and similar.  There are three possibilities: Use an
external cue sheet that includes these information, use a tag CUESHEET
with a cue sheet including these information or use tags.  I think the
latter is the best option and is already used by other projects.
2009-03-16 19:38:34 +01:00
Avuton Olrich
0aee49bdf8 all: Update copyright header.
This updates the copyright header to all be the same, which is
pretty much an update of where to mail request for a copy of the GPL
and the years of the MPD project. This also puts all committers under
'The Music Player Project' umbrella. These entries should go
individually in the AUTHORS file, for consistancy.
2009-03-13 11:51:55 -07:00
Jochen Keil
706112bb88 Initial support for embedded cue sheets found in flac files
So far only seekpoints are supported, so no proper tagging yet
except for track number and track length.
Tagging should be done by parsing the cue sheet which
is often embedded as vorbis comment in flac files.
Furthermore the pathname should be configurable like "%A - %t - %T",
where %A means Artist, %t track number and %T Title or so.
2009-03-09 07:58:44 +01:00
Max Kellermann
ba3a8474b6 flac: parse stream tags
Parse the vorbis comments in libflac's metadata_callback and pass them
as tag struct to the decoder API.
2009-03-01 14:07:23 +01:00
Max Kellermann
75c2029b1c tag: no CamelCase
Renamed numOfItems to num_items.
2009-02-27 09:01:55 +01:00
Rasmus Steinke
3e87e4f3ab flac: map "Album Artist" to "AlbumArtist"
This patch allows mpd to recognise the albumartist tag in the way
foobar2000 and others write it to files.
2009-01-15 22:45:29 +01:00
Max Kellermann
9cc373d62d flac: splitted flac_copy_vorbis_comment()
Splitted flac_copy_vorbis_comment() into flac_copy_comment() and
flac_copy_comment().
2009-01-15 22:45:28 +01:00
Max Kellermann
0dec3f787f flac: moved code to flac_comment_value()
Simplify flac_copy_vorbis_comment() by moving the comment
identification code out.
2009-01-15 22:44:21 +01:00
Max Kellermann
f30adc3526 flac: always allocate tag object
Free the tag object when it turns out to be empty.  This simplifies
several functions and APIs.
2009-01-15 22:43:39 +01:00
Max Kellermann
15435b09af flac: use bool instead of int 2009-01-15 19:57:57 +01:00