Depending on the firmware version the filename is different, so it's necessary
to look for all the possible filenames when searching the file inside the zip.
The player happily accepts any of the filenames, so (as before) the first one
is used. Additional firmware filenames might be necessary for other players as
well.
Change-Id: If78444a8d9b7fe167ce0be1d58407038a4f9052b
Several devices require the original firmware to be able installing the
bootloader. Most vendors distribute the firmware file in zip format. Extend
reading the original firmware file to support reading the file from the zip
directly instead of requiring the user to separately extract it.
Change-Id: Ic4e89053456d8f7d6adc294f6657aceddbc354ba
Pass the threshold value for wavtrim to the TalkGenerator object instead of
using the default value. Makes wavtrim to be actually used.
Furthermore, check the result of the wavtrim call and respect its return value.
As done with the screenshots display an error notice when the main image is
missing. Same is done for the remote image for targets that do have a remote.
\IfFileExists requires to use the full filename, not the stem as
\includegraphics accepts happily, so 36489d9 actually broke the main image for
all players.
Running TTS and encoders with multiple threads is causing problems on Windows
since introduction of the feature (FS#12106, FS#11994). The current
implementation also makes wrong assumptions (having multiple threads talk to
the SAPI script doesn't make it run faster since it's still one thread
responsible for creation).
Completely remove multithreading support for that for now -- a different
implementation is necessary.
Change-Id: Icafa223644efc370a09186ce28ac83c22902e0c0
C99-ify variables to keep them localized
Use sum of absolute differences instead of sum of squared differences for
autocorrelation which should reach the same conclusion and avoid 64-bit
multiplication.
Change-Id: If4f3715a36225420db3b05e9814b81766d04f0f3
duplicate of FS#12433
duplicate of FS#12456
duplicate of FS#12386
duplicate of FS#12342
Signed-off-by: Rafaël Carré <funman@videolan.org>
Change-Id: If69d5fdb3a969d3c2c04df62ce841185f2864326
Mostly for the sake of reducing latency for audio servicing where other service
routines can take a long time to complete, leading to occasional drops of a
few samples, especially in recording, where they are fairly frequent.
One mystery that remains is GPIOA IRQ being interrupted causes strange
undefined instruction exceptions, most easily produced on my Fuze V2 with a
scrollwheel. Making GPIOA the top ISR for now, thus not interruptible, cures it.
SVC mode is used during the actual calls. Hopefully the SVC stack size is
sufficient. Prologue and epilogue code only uses the IRQ stack and is large
enough.
Any routine code that should not be interrupted should disable IRQ itself from
here on in.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31642 a1c6a512-1295-4272-9138-f99709370657
When using a global variable from a DLL with MSVC special handling is necessary
to avoid going through additional redirection.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31640 a1c6a512-1295-4272-9138-f99709370657
Also a bit of optimisation of battery_status_update().
FS#12506
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31635 a1c6a512-1295-4272-9138-f99709370657
Instead of calling the lame executable use libmp3lame directly. As result, this
simplifies the prerequisites for creating voice clips for Archos devices to
putting the library in the system's search path (Windows: put libmp3lame.dll in
the search path or the same folder RockboxUtility.exe is located in. Linux:
install the library using your systems package manager) and configuration.
This creates a notable encoding speedup on Windows (around factor 6 on my test
setup) and a small speedup on Linux (around factor 1.2).
The implemenatation currently has the following limitations:
- Only enabled on Windows and Linux. On OS X installing the correct dylib is a
bit nontrivial, so using the old command line based method is still in use
for now.
- The encoder parameters are currently hardcoded to use the same values the
build system uses.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31634 a1c6a512-1295-4272-9138-f99709370657
move prototypes to ascodec.h
move code to ascodec*.c
YPR0: use adc-as3514.c instead of duplicating it
TODO: merge as3514.h and ascodec.h ?
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31626 a1c6a512-1295-4272-9138-f99709370657
