Instead of putting "#ifdef LCD_STRIDEFORMAT" at every usage of the
macro it's simpler to have config.h define LCD_STRIDEFORMAT to the
default of horizontal stride when the target leaves it unspecified.
Change-Id: Ib187012aad65ac678dbd837b1464a83bad722411
I noticed a stack overflow on the Fiio M3K when launching
PictureFlow from the Playlist Viewer after opening a playlist
from the file browser using the context menu's "View" option.
Change-Id: Id87fb59e36518bd7ceb61f886d5759fc3206aadf
The artwork cache was previously always rebuilt,
even if you had selected the option to update.
"Preparing artwork" should be much quicker now
after a database update.
Change-Id: Ie81486e29d596b52afd21b01ba54c73f1b402be2
I intended to check for enough space in buffer but this isn't
really doing it and it is making aa_bufsz slightly too big so
it's a possible buffer overflow.
Restore the old ALIGN_DOWN(..., 4) rounding in case it's important,
if not, then no harm done.
Change-Id: I904f255ac79a77d5328b44667502ceae8308e659
UBSan reports an avalanche of unaligned pointer bugs stemming from
hardcoded 4-byte alignments used in certain places. Use sizeof(long)
instead to align to the machine word size.
Change-Id: I28e505212462c5268afa24e95df3a103ac3e2213
Eliminates flashing of slide right after launch or
when changing sorting on the M3K using the
volume buttons
Change-Id: Icd317e0b0d5b939269dc8dafd30d0c0f9daa5fd9
Now offers sorting by:
- Album artist, then album name
- Album artist, then album year
- Album year
- Album name
Years are determined by the most recently
released track appearing on an album, if the
value differs between tracks.
On the M3K, instead of by going into Settings,
volume buttons can also be used for quickly
adjusting the current sorting
Change-Id: I2c50059617114fb418336c466fdd37415473ac7d
I must have only tested de8ee6c9e9 using my
custom iPod keymap. Re-mapping the "Left"
and "Right" buttons in this context badly breaks
existing behavior in Pictureflow when using
Rockbox's default iPod keymap.
Change-Id: I2aff6297d7e229a056383afe6074c41829b38e2d
Since we manually do it later, syncing after every
file is unnecessary and can make the audio
queue overflow
Change-Id: Ia7ab6ee345b25a453c56f48ed0d330b04da6da94
Prev/next buttons on iPods or Fiio M3k can now
be used to select another album without having to
return to the albums view first. Scroll wheel/strip
handles scrolling up and down in the track list
as before.
Other targets probably have the necessary
buttons for this, so the keymap can be extended
in the future (same goes for alphabetic browsing)
Also prevents queue overflow and handles
failure case for track list tagcache retrieval.
Change-Id: Ic8ff4471e1583d1ab1f7d16911b15705a7f60aca
When tagcache or storage are busy, it can
take a few seconds for the list to appear.
Meanwhile, the screen used to be either blank
or the cover was left suspended in mid-animation,
if the animation was skipped.
Change-Id: I655320c4f92ff496834e252cc77ece47723a8677
create_track_index appears to have relied on
buflib_buffer_out returning a certain amount
of space without checking that it was actually
available. In at least one test case, as little as
16 bytes were returned, leading to a buffer
overflow and later a segfault.
Change-Id: Ic0783f3cd5bf015803b7ce90537ba38ab3434bea
When appending tracks, they were always inserted last.
You can now choose from the usual options offered by
the "Current Playlst" context menu to queue or to insert
tracks at the requested position.
The splash after appending that forced you to wait for
2s has been eliminated.
Also fixes crashes on targets that use the grey_core lib
if a splash showed up when playback was started,
e.g. LANG_PLAYLIST_CONTROL_ACCESS_ERROR, or
when PictureFlow quit.
Change-Id: I661c59057b5315ba793ee1674f7a2ea1ffd7968d
Adds a 'PictureFlow' command to database context
menus for quickly bringing up the album for a
song in PictureFlow.
Change-Id: I88cd89e93d9418558c698a15fc7fb5d9a90fb262
There was no easy way to see how far along PictureFlow
was in building the art cache, once background scanning
had commenced.
PF now uses the screen area normally used by the FPS
meter to show completed percentage until building the
art cache has finished.
Change-Id: I60fa7187b522cda219e35f5a9f630835ecac6883
- creating the album index and art cache can take longer
than what the idle poweroff timer is set to, so make sure
to reset it periodically
- when finished, make sure progress is stored
to disk immediately, so it isn't lost on idle poweroff
Change-Id: Ibe88a260e4495b1bd007f37950e8c5fbc9364975
Supposed to prevent situations where PictureFlow
enters into an infinite loop while unsuccessfully
looking for a slide cache slot.
Technically more of a bandaid than a fix at this point,
since it masks behavior that shouldn't occur in the
first place, but at least it will make the issue essentially
unnoticeable by the user for the time being.
Change-Id: I8a9b30448949dd53f624eae918484b740b4f873e
Offers more efficient navigation when number of albums is large.
Scrolling with the touch wheel or touch strip works as before,
but the prev/next buttons jump between album artists by first
letter now.
- Keymap has only been adjusted for iPod and Fiio M3K at the moment.
- requires separate fix for infinite loop
Change-Id: I68da7304d2c7714a5a1aecdf83e937bc9daae3e1
- Once items have been appended, the existing playlist can
not be reused when selecting an album for regular
playback, since the playlist will be out of sync with the
album's track list
- Don't re-shuffle playlist after appending items
Change-Id: I3b6035033ad1d59f9916c711f13737bb0987c4f6
Feels less interruptive this way, since the background doesn't
suddenly switch from dark to light.
Also moved message to separate function and added missing
lcd_update() after clearing display.
Change-Id: Id196554b42fa4de16a6b23136d27358159b746b6
Makes PF usable on older devices with few FPS,
and makes it quicker to navigate on current devices.
- PF_BACK while zooming in to zoom out again
- PF_SELECT or PF_PREV/PF_NEXT while zooming in to skip animation
- PF_BACK while zooming out to skip animation
- PF_PREV/PF_NEXT while zooming out to skip animation + scroll
- PF_SELECT while zooming out to zoom in again
- PF_CONTEXT while zooming out to skip animation and append
- PF_CONTEXT while scrolling to append
- PF_SELECT while scrolling to zoom in
Change-Id: I8d041b53f5990181059fe837a8ca121ebf37a676
On targets where the grayscale framework is used, splash()
won't work (and may crash) if the overlay is not
switched off first. This is not reproducible in the simulator.
Change-Id: Ia22087c4978c8fa247d6d4c64c4b600e4393eebf
- After appending albums, when memory had been borrowed
from the buflib buffer by shifting memory up using buflib_buffer_out()
in create_track_index(), memory was later not shifted down using
buflib_buffer_in() (the latter was only called after displaying the track list).
- The picture loading thread was able to allocate memory from the
buflib pool while the main thread was moving the buffer around.
Slide loading will now be paused before shifting operations, and
continued afterwards.
Change-Id: I1c92b6c931fd14ebb885be4bc275148039b76a9a
Allows user to decide whether scrolling lists will wrap around
to the opposite end after the first or last item has been reached.
Change-Id: I22156812cf4c857ddc4b6c48c1cef013b1985260
Each time PictureFlow was launched, it would rebuild the
album artwork cache from the beginning.
Depending on the number of albums, this could take a while
and resulted in choppy scrolling.
PictureFlow will now remember how many albums have been
inspected already, and only rescan and write new artwork
when the album index cache gets updated or rebuilt.
Change-Id: Icd78106dacea44b80904ac609caa355cc9113168
- Add support for skip and seek while the player is locked.
(Thanks to @bahus for the suggestion)
- Fix touch zones because the down button zone ended up being
a lot smaller than expected due to the touchpad's wonkiness.
Also added a visual display of the touchpad to its debug menu.
- Fixes the pictureflow keymap because it was mostly unusable.
Change-Id: Ic0da4f8df3613ff7828ce1cb940ed9e77ada3281
It never worked, and hasn't compiled in something like a decade, Given
the HW capabilities (limited onboard flash, no expandability) there's
really no point in trying to fix/complete it.
Change-Id: I7d175089840396f8891645bd10010d730dd5bfdc
They were never finished, never saw any release ever, and haven't
compiled for the better part of a decade. Given their HW capabilities [1],
they are not worth trying to fix.
[1] 1-2MB RAM, ~256MB onboard flash, no expandability
Change-Id: I7b2a5806d687114c22156bb0458d4a10a9734190
It turns out that aa_cache.buf, used to store decoded album art during
background scanning, was not correctly allocated and overlapped with
memory allocated for buflib. This was what caused all the segfaults.
Also fixed a logic error in read_pfraw(), which returns a buflib handle
on success, but also returned 0 on failure -- since 0 is a valid buflib
handle, it should return -1 on failure instead.
Change-Id: Ifaa1c02ec19b0859e43c40c0462ed7738d07fec3
I'm currently running up against the limitations of the lcd_draw functions
I want these functions to be able to be used on any size buffer not
just buffers with a stride matching the underlying device
[DONE] allow the framebuffer to be decoupled from the device framebuffer
[DONE need examples] allow for some simple blit like transformations
[DONE] remove the device framebuffer from the plugin api
[DONE}ditto remote framebuffer
[DONE] remove _viewport_get_framebuffer you can call struct *vp = lcd_set_viewport(NULL) and vp->buffer->fb_ptr
while remote lcds may compile (and work in the sim) its not been tested on targets
[FIXED] backdrops need work to be screen agnostic
[FIXED] screen statusbar is not being combined into the main viewport correctly yet
[FIXED] screen elements are displayed incorrectly after switch to void*
[FIXED] core didn't restore proper viewport on splash etc.
[NEEDS TESTING] remote lcd garbled data
[FIXED] osd lib garbled screen on bmp_part
[FIXED] grey_set_vp needs to return old viewport like lcd_set_viewport
[FIXED] Viewport update now handles viewports with differing buffers/strides by copying to the main buffer
[FIXED] splash on top of WPS leaves old framebuffer data (doesn't redraw)
[UPDATE] refined this a bit more to have clear_viewport set the clean bit and have skin_render do its own screen clear
scrolling viewports no longer trigger wps refresh
also fixed a bug where guisyncyesno was displaying and then disappearing
[ADDED!] New LCD macros that allow you to create properly size frame buffers in you desired size without wasting bytes
(LCD_ and LCD_REMOTE_)
LCD_STRIDE(w, h) same as STRIDE_MAIN
LCD_FBSTRIDE(w, h) returns target specific stride for a buffer W x H
LCD_NBELEMS(w, h) returns the number of fb_data sized elemenst needed for a buffer W x H
LCD_NATIVE_STRIDE(s) conversion between rockbox native vertical and lcd native stride (2bitH)
test_viewports.c has an example of usage
[FIXED!!] 2bit targets don't respect non-native strides
[FIXED] Few define snags
Change-Id: I0d04c3834e464eca84a5a715743a297a0cefd0af
