b6f21d5705
libsaria: Added preferences
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Right now I only store boolean values, but I think I've coded this in a
way to make adding new values easy.
2011-11-07 08:30:53 -05:00
c1332133a9
libsaria: Change meaning of audio::seek_to()
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It used to seek to a percentage of the pipeline, but now is seeks to an
absolute position in nanoseconds.
2011-11-06 20:25:13 -05:00
e908f46c21
libsaria: Implement a next() function
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This will pick the next song from the library to play.
2011-11-06 19:17:15 -05:00
6d7828b946
libsaria: Store library path as a linked list of track tags
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Lookup by id will be slighly slower, but now I will have one list for
each path that can be merged together and sorted to represent the
library. This sounds like a good tradeoff to me, especially since I can
store an iterator to the current track when deciding what to play next.
This will give me much faster access to song for the current track.
2011-11-06 11:16:46 -05:00
9c0e61b42d
libsaria: Create track tags with an inode
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I need to store the inode somewhere if I want to use a linked list to
store LibraryPath data. I currently have a map <ino_t, TrackTag>, so
the obvious choice is to store the inode in the TrackTag structure.
2011-11-06 10:54:45 -05:00
0a216c38ce
libsaria: Return the current audio position as a string
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This returns it in mm:ss format for easy use by the UI
2011-11-02 08:20:26 -04:00
c75d832934
libsaria: Give the audio separate position() and duration() functions
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The UI can use these functions to set up an accurate progress bar based
on the number of nanoseconds each returns.
2011-11-01 22:47:04 -04:00
8987dddade
libsaria: Added a get_progress() function to the audio namespace
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This function is used to access how far into the song the current audio
position is. The value is returned as a percentage of the total length
for easy use by the UI.
2011-10-29 17:23:25 -04:00
0da84e8151
libsaria: Find tags for songs not in the library
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I always want to find tags if it's possible. Since I already have a way
to find the tags, it's fairly simple to tag a random file and pass the
result back to the UI.
2011-10-29 16:26:26 -04:00
049f91e514
libsaria: Return default track values in error case
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If we can't find the inode, I return some default values to the UI to
keep it happy (and clear out the information from the previous song).
2011-10-29 16:18:15 -04:00
136f12bc7c
libsaria: Created a SourceModel class
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The source model class is used to more tightly control how songs are
inserted into the UI. I provide an insert() function that the library's
for_each() function can take advantage of. This allows me to directly
insert songs into the UI rather than having to use a static function as
the "middle man"
2011-10-29 15:19:45 -04:00
39f74eb6b4
libsaria: Various cleanups
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- Pass inodes by reference
- Change some namespace code formatting to match later code
2011-10-28 17:02:46 -04:00
a975fcc2cc
libsaria: Added a current_track() function
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This function will generate a Track object based on the current file
stored by the audio. I then pass this object to to provided function so
the UI can be updated.
2011-10-28 15:33:17 -04:00
9997e6ffa6
libsaria: Added TRACK_LOADED callback
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This is triggered whenever a new track is loaded.
2011-10-28 14:37:18 -04:00
707e7b3427
libsaria: Create an idle namespace
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This cleans up the idle task code a lot, and reduces the size of
ocarina.bin to less than 1MB (with full debugging). It probably won't
stay there long...
2011-10-27 15:18:03 -04:00
c8dc6e1ee8
libsaria: Queue idle tasks from the task class
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This is cleaner than calling an outside function since the task can
easily queue itself up.
2011-10-27 14:43:18 -04:00
90ac1ecfed
libsaria: Massive audio cleanup
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I removed libsaria/audio.cpp and did some namespace shuffling. The new
code should be easier to follow and work with.
2011-10-27 14:31:30 -04:00
4f26d9ee2d
libsaria: Update single paths
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Updating a single LibraryPath may sometimes be faster than updating the
entire library.
2011-10-20 20:31:09 -04:00
245157c6b4
libsaria: Remove paths from library
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If the user no longer wishes to track a certain path, they can remove it
from the library. Note: it is unsafe to remove a path from the library
while that path is being scanned. This could potentially lead to a
segmentation fault.
2011-10-20 20:18:35 -04:00
c4cdfbe4b3
libsaria: Added library::update()
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This will rescan every library path and add new files to the library.
Eventually it should probably remove files that no longer exist...
2011-10-20 13:24:11 -04:00
2a6d05ebee
libsaria: Fill out a struct PathInfo
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This struct is used by the gui to show how large a library path is
and eventually to remove it from the library.
2011-10-20 13:24:08 -04:00
8cf3caeb27
libsaria: Added function for getting the library size
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I like to show this on the library tab so I know how many songs are
currently in the library.
2011-10-19 09:58:30 -04:00
a508b7ff72
libsaria: Rip out old library
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The code was a bit messy and didn't make use of namespaces very well.
By converting to a set of functions (instead of a class) I can use
each function as a function pointer if I want to. I am also able to
remove libsaria/library.cpp since this was just a set of wrapper
functions to the old static class functions.
2011-10-18 10:02:55 -04:00
cea236a757
libsaria: Introduce libsaria namespace
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Now I don't need to define everything as libsaria_some_func(), instead
these functions will exist in the libsaria namespace.
2011-10-01 13:27:31 -04:00
1a7b8a5ae9
libsaria: Load a saved library
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No point in saving a library if I can't make use of the save file later.
2011-09-30 08:12:26 -04:00
1d1ecc8d8c
libsaria: Save the library scan results
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I write each track to a file that will be read in on startup (once those
changes are committed)
2011-09-27 08:23:49 -04:00
517faceb99
libsaria: Add tasks to the front and back of the queue
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Queueing a task to run immediately can be useful, especially if it's
something like saving data as part of a "checkpoint"
2011-09-27 08:22:24 -04:00
a97da1dd05
libsaria: Create the saria dir on startup
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This is either ~/.saria or ~/.saria-debug, depending on if we're running
a debug build or not.
2011-09-22 08:21:57 -04:00
2017e8a2f1
libsaria: Play tracks based on inode number
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This allows the UI to pass in an inode returned by the track list used
to set up the display.
2011-09-20 08:34:02 -04:00
0326b9c7e4
libsaria: Add accessor functions for Track and Tag classes
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I need to get at these variables to add them to a list in the UI
2011-09-19 19:47:31 -04:00
6dfe4de57b
libsaria: Create a list of all tracks in a library
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This list will eventually be used to fill in a gtk listview, but for now
I gather all the information in one place.
2011-09-18 18:06:54 -04:00
69beb10d6b
libsaria: Added LIBRARY_REFRESH callback
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This callback is triggered during a library update to tell the UI that a
new version of the library is available.
2011-09-18 17:25:57 -04:00
7aff13f382
libsaria: Add tags to the library
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I add each scanned track to the library for use later.
2011-09-18 12:20:59 -04:00
a685023bcb
libsaria: Convert length into a string
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I format it into mm:ss format for UIs to display.
2011-09-18 11:39:18 -04:00
3255b045f0
libsaria: Find audio properties of each scanned song
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This gives me the length, bitrate, sample rate and number of channels.
2011-09-18 11:23:44 -04:00
333a3a4b04
libsaria: Tag files to add to the library
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I collect the artist / album / title / ... tags and add them to a class.
2011-09-17 14:16:06 -04:00
ef5da936b4
libsaria: New print functions
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I added a print(int) function to print out integer values. I also
created println() functions for strings and ints.
2011-09-17 13:48:09 -04:00
5167c6f012
libsaria: Read a directory into two vectors
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I separate out directories and files so they can be processed
differenty.
2011-09-17 12:27:20 -04:00
59fbd0c696
libsaria: Notify UI when the idle queue size has changed
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When the first task is queued, I trigger a callback so the UI can start
processing when idle. I return the size of the queue from both
run_task() and queue_task() so the UI knows when to stop processing
callbacks.
2011-09-13 17:27:46 -04:00
b43fcc4b05
libsaria: Queue an idle task to update the library
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I don't actually perform a library update at this point, but I do create
a new task and add it to the update queue. When the run_task() function
is called, the task is removed from the queue and deleted.
2011-09-12 14:18:23 -04:00
c0a80623f5
libsaria: Created new idle.h
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This exposes the libsaria_idle_task() function to the UI.
2011-09-12 11:31:58 -04:00
7840f491a1
libsaria: Move idle header files to idle directory
2011-09-12 11:27:58 -04:00
8a83b57010
libsaria: Create a new include/libsaria/audio.h
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This file contains the audio init function.
2011-09-12 11:20:12 -04:00
679bf41cc1
libsaria: Move include/audio.h to the audio directory
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The audio class can easily be defined in a file located in the audio/
directory. This frees up the audio.h name for a UI-facing include file.
2011-09-12 11:14:23 -04:00
d3b8020bbe
libsaria: Remove libsaria class
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I replaced the class functions with simple functions that exist in
multiple files. I think things will be easier to work with now.
2011-09-12 11:08:56 -04:00
dbce5c244a
libsaria: Move idle trigger to new file
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I think the idle code will be easier to manage if it is in its own file.
2011-09-12 10:38:27 -04:00
c3eb748f44
libsaria: Move idle object out of libsaria class
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This helps me prepare to remove the libsaria class.
2011-09-12 10:30:22 -04:00
33fe24fc64
Remove callbacks from libsaria class
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These can easily exist as its own set of functions, and I want to remove
the libsaria class in the future.
2011-09-10 13:46:09 -04:00
84c0f7fe21
libsaria: Create an idle driver and idle task
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Right now both classes are empty, but eventually I will add in support
for creating new idle tasks and for removing tasks from the idle queue.
2011-09-10 11:22:03 -04:00
ded2c559af
libsaria: Fix up the audio seek() function
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It now seeks forward or backward through a song by dt seconds.
2011-09-03 23:03:31 -04:00
Bryan Schumaker
Bryan Schumaker