Expands upon c067b344e8. The bug mentioned in that commit affects
touchscreens as well as touchpads, plus touchscreens were subject
to a few other issues because 'last->tick' was not always set.
Change-Id: I27eaa045ebf09555259fddbdf3a79828a55ae31f
I feel this is probably unlikely to be called with a NULL pointer
for cachep but being that we are already doing the check why not
guard file_cache_reset as well
Change-Id: I1a13767ef28a4129ae3513f7aa999fb6c1d6fad8
Similar to the native port, the hosted port benefits from
adding a -1 dc bias to the PCM data. This prevents almost
all clicking artifacts.
Change-Id: Ic6378716774b6d88df23c476e2ef54d49f33dc72
didn't set the genre string to null on case entry
means read failure would leave genre string indeterminate
add explicit NULL & leave genre uninitialized
Change-Id: I1452a0b57985646c982ec80755d0df9d03745f1e
An oversight on my part meant that setting channel balance to
100% L or 100% R would mute both channels - this logic will
prevent that.
Change-Id: I912c2745784fbbbd7a773e1234179801f2ca4680
Some lists have tall items that span more than one line of text,
eg. the bookmark menu or ID3 tag menu. The touchscreen code didn't
handle these menus correctly and touching on the lower part of a
list item could select "between" two items, leading to incorrect
rendering and behavior due to callers relying on the selected item
being properly aligned to the selection size. Fix this by ensuring
the touch code only generates properly aligned selections.
Change-Id: I73945bb0947590517a005754bd447639e22812e2
Changing the touchscreen mode in the settings menu required a reboot
to fully apply because this code was trying to reapply old settings.
This is a hack. IMHO to fix it properly the behavior of touchscreen
mode needs to be changed so code that needs a specific mode doesn't
need to twiddle global state, but that's a bigger undertaking.
Change-Id: I55a46dbed721273ad78cb9df81fe60940665962b
Seems to fix the unintuitive / inaccurate behavior of this screen.
Rejigger the generic touchscreen keymap because the 3x3 buttons are
no longer used. Also map physical keys for yes/no on the Q1.
Change-Id: I2ed633896b87030fa654d47d9d02929b849495da
re: coverity
write_write_order: In long(*s++) + *s++,
s is written in *s++ and written in long(*s++)
but the order in which the side effects take place is undefined because
there is no intervening sequence point.
Change-Id: I2911c240f3e85fcfbf77297e8579e02e217c5af5
A small negative offset seems to silence all
play/pause clicking on the PCM5102A.
Also adding PCM soft muting, and muting the headphone amp
when the headphones are detected as removed. This has been
tested to not cause any unintended side effects on the
line out.
Also confirmed the numerical dB values are (approx.) correct.
Change-Id: I689d68887c86add9cc5e0ccb0c7de01aaa69b4d9
This will eventually be used by the ZIP module and other things
that support DEFLATE based streams.
Change-Id: I4acc9561eb56c9c368d1defab9c14e0454d105e1
According to backtrace(3) man page, the string returned from
backtrace_symbols() contains the return address so we shouldn't
need to print it ourselves.
Change-Id: Ia779207285c9ea0052b9aee3d84ee8380bf46d82
Overflow is due to a hidden assumption in create_datetime_filename()
and create_numbered_filename() where buffer must be >= MAX_PATH bytes.
Change-Id: I9d36517d861b6925352380d551afc5439edbb340
* It had a (read) buffer overflow when dumping the stuff on the back half of the buffer
* a highly questionable code construct was nuked
Change-Id: I7f6f119524fc2095f788fc9b3d356459955d3ace
