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-rw-r--r--apps/buffering.c60
-rw-r--r--apps/buffering.h34
-rw-r--r--apps/codecs.h20
-rw-r--r--apps/pcmbuf.c6
-rw-r--r--apps/pcmbuf.h2
-rw-r--r--apps/playback.c101
-rw-r--r--apps/playback.h6
-rw-r--r--apps/plugin.h46
-rw-r--r--apps/plugins/test_codec.c16
-rw-r--r--apps/settings.c46
-rw-r--r--apps/settings.h28
11 files changed, 181 insertions, 184 deletions
diff --git a/apps/buffering.c b/apps/buffering.c
index d891382d81..938cc95620 100644
--- a/apps/buffering.c
+++ b/apps/buffering.c
@@ -190,7 +190,7 @@ static struct event_queue buffering_queue;
static struct queue_sender_list buffering_queue_sender_list;
-static void call_buffering_callbacks(const enum callback_event ev, const int value);
+static void call_buffering_callbacks(enum callback_event ev, int value);
/*
@@ -225,8 +225,8 @@ buf_ridx == buf_widx means the buffer is empty.
only potential side effect is to allocate space for the cur_handle
if it returns NULL.
*/
-static struct memory_handle *add_handle(const size_t data_size, const bool can_wrap,
- const bool alloc_all)
+static struct memory_handle *add_handle(size_t data_size, bool can_wrap,
+ bool alloc_all)
{
/* gives each handle a unique id */
static int cur_handle_id = 0;
@@ -363,7 +363,7 @@ static bool rm_handle(const struct memory_handle *h)
/* Return a pointer to the memory handle of given ID.
NULL if the handle wasn't found */
-static struct memory_handle *find_handle(const int handle_id)
+static struct memory_handle *find_handle(int handle_id)
{
if (handle_id < 0)
return NULL;
@@ -407,7 +407,7 @@ static struct memory_handle *find_handle(const int handle_id)
found in the linked list for adjustment. This function has no side
effects if NULL is returned. */
static bool move_handle(struct memory_handle **h, size_t *delta,
- const size_t data_size, const bool can_wrap)
+ size_t data_size, bool can_wrap)
{
struct memory_handle *dest;
const struct memory_handle *src;
@@ -559,7 +559,7 @@ static inline bool buffer_is_low(void)
/* Buffer data for the given handle.
Return whether or not the buffering should continue explicitly. */
-static bool buffer_handle(const int handle_id)
+static bool buffer_handle(int handle_id)
{
logf("buffer_handle(%d)", handle_id);
struct memory_handle *h = find_handle(handle_id);
@@ -667,7 +667,7 @@ static bool buffer_handle(const int handle_id)
/* Reset writing position and data buffer of a handle to its current offset.
Use this after having set the new offset to use. */
-static void reset_handle(const int handle_id)
+static void reset_handle(int handle_id)
{
logf("reset_handle(%d)", handle_id);
@@ -687,7 +687,7 @@ static void reset_handle(const int handle_id)
}
/* Seek to a nonbuffered part of a handle by rebuffering the data. */
-static void rebuffer_handle(const int handle_id, const size_t newpos)
+static void rebuffer_handle(int handle_id, size_t newpos)
{
struct memory_handle *h = find_handle(handle_id);
if (!h)
@@ -725,7 +725,7 @@ static void rebuffer_handle(const int handle_id, const size_t newpos)
h->ridx = h->data;
}
-static bool close_handle(const int handle_id)
+static bool close_handle(int handle_id)
{
struct memory_handle *h = find_handle(handle_id);
@@ -830,7 +830,7 @@ static bool fill_buffer(void)
/* Given a file descriptor to a bitmap file, write the bitmap data to the
buffer, with a struct bitmap and the actual data immediately following.
Return value is the total size (struct + data). */
-static int load_bitmap(const int fd)
+static int load_bitmap(int fd)
{
int rc;
struct bitmap *bmp = (struct bitmap *)&buffer[buf_widx];
@@ -873,7 +873,7 @@ management functions for all the actual handle management work.
return value: <0 if the file cannot be opened, or one file already
queued to be opened, otherwise the handle for the file in the buffer
*/
-int bufopen(const char *file, const size_t offset, const enum data_type type)
+int bufopen(const char *file, size_t offset, enum data_type type)
{
size_t adjusted_offset = offset;
@@ -957,7 +957,7 @@ int bufopen(const char *file, const size_t offset, const enum data_type type)
requested amount of data can entirely fit in the buffer without wrapping.
Return value is the handle id for success or <0 for failure.
*/
-int bufalloc(const void *src, const size_t size, const enum data_type type)
+int bufalloc(const void *src, size_t size, enum data_type type)
{
struct memory_handle *h = add_handle(size, false, true);
@@ -992,7 +992,7 @@ int bufalloc(const void *src, const size_t size, const enum data_type type)
}
/* Close the handle. Return true for success and false for failure */
-bool bufclose(const int handle_id)
+bool bufclose(int handle_id)
{
logf("bufclose(%d)", handle_id);
@@ -1006,7 +1006,7 @@ bool bufclose(const int handle_id)
-1 if the handle wasn't found
-2 if the new requested position was beyond the end of the file
*/
-int bufseek(const int handle_id, const size_t newpos)
+int bufseek(int handle_id, size_t newpos)
{
struct memory_handle *h = find_handle(handle_id);
if (!h)
@@ -1028,7 +1028,7 @@ int bufseek(const int handle_id, const size_t newpos)
/* Advance the reading index in a handle (relatively to its current position).
Return 0 for success and < 0 for failure */
-int bufadvance(const int handle_id, const off_t offset)
+int bufadvance(int handle_id, off_t offset)
{
const struct memory_handle *h = find_handle(handle_id);
if (!h)
@@ -1042,8 +1042,8 @@ int bufadvance(const int handle_id, const off_t offset)
* actual amount of data available for reading. This function explicitly
* does not check the validity of the input handle. It does do range checks
* on size and returns a valid (and explicit) amount of data for reading */
-static struct memory_handle *prep_bufdata(const int handle_id, size_t *size,
- const bool guardbuf_limit)
+static struct memory_handle *prep_bufdata(int handle_id, size_t *size,
+ bool guardbuf_limit)
{
struct memory_handle *h = find_handle(handle_id);
if (!h)
@@ -1096,7 +1096,7 @@ static struct memory_handle *prep_bufdata(const int handle_id, size_t *size,
Return the number of bytes copied or < 0 for failure (handle not found).
The caller is blocked until the requested amount of data is available.
*/
-ssize_t bufread(const int handle_id, const size_t size, void *dest)
+ssize_t bufread(int handle_id, size_t size, void *dest)
{
const struct memory_handle *h;
size_t adjusted_size = size;
@@ -1129,7 +1129,7 @@ ssize_t bufread(const int handle_id, const size_t size, void *dest)
The guard buffer may be used to provide the requested size. This means it's
unsafe to request more than the size of the guard buffer.
*/
-ssize_t bufgetdata(const int handle_id, const size_t size, void **data)
+ssize_t bufgetdata(int handle_id, size_t size, void **data)
{
const struct memory_handle *h;
size_t adjusted_size = size;
@@ -1154,7 +1154,7 @@ ssize_t bufgetdata(const int handle_id, const size_t size, void **data)
return adjusted_size;
}
-ssize_t bufgettail(const int handle_id, const size_t size, void **data)
+ssize_t bufgettail(int handle_id, size_t size, void **data)
{
size_t tidx;
@@ -1184,7 +1184,7 @@ ssize_t bufgettail(const int handle_id, const size_t size, void **data)
return size;
}
-ssize_t bufcuttail(const int handle_id, const size_t size)
+ssize_t bufcuttail(int handle_id, size_t size)
{
struct memory_handle *h;
size_t adjusted_size = size;
@@ -1228,7 +1228,7 @@ management functions for all the actual handle management work.
*/
/* Get a handle offset from a pointer */
-ssize_t buf_get_offset(const int handle_id, void *ptr)
+ssize_t buf_get_offset(int handle_id, void *ptr)
{
const struct memory_handle *h = find_handle(handle_id);
if (!h)
@@ -1237,7 +1237,7 @@ ssize_t buf_get_offset(const int handle_id, void *ptr)
return (size_t)ptr - (size_t)&buffer[h->ridx];
}
-ssize_t buf_handle_offset(const int handle_id)
+ssize_t buf_handle_offset(int handle_id)
{
const struct memory_handle *h = find_handle(handle_id);
if (!h)
@@ -1245,13 +1245,13 @@ ssize_t buf_handle_offset(const int handle_id)
return h->offset;
}
-void buf_request_buffer_handle(const int handle_id)
+void buf_request_buffer_handle(int handle_id)
{
LOGFQUEUE("buffering >| Q_START_FILL %d",handle_id);
queue_send(&buffering_queue, Q_START_FILL, handle_id);
}
-void buf_set_base_handle(const int handle_id)
+void buf_set_base_handle(int handle_id)
{
LOGFQUEUE("buffering > Q_BASE_HANDLE %d", handle_id);
queue_post(&buffering_queue, Q_BASE_HANDLE, handle_id);
@@ -1263,13 +1263,13 @@ size_t buf_used(void)
return BUF_USED;
}
-void buf_set_watermark(const size_t bytes)
+void buf_set_watermark(size_t bytes)
{
LOGFQUEUE("buffering > Q_SET_WATERMARK %ld", (long)bytes);
queue_post(&buffering_queue, Q_SET_WATERMARK, bytes);
}
-bool register_buffering_callback(const buffering_callback func)
+bool register_buffering_callback(buffering_callback func)
{
int i;
if (buffer_callback_count >= MAX_BUF_CALLBACKS)
@@ -1288,7 +1288,7 @@ bool register_buffering_callback(const buffering_callback func)
return false;
}
-void unregister_buffering_callback(const buffering_callback func)
+void unregister_buffering_callback(buffering_callback func)
{
int i;
for (i = 0; i < MAX_BUF_CALLBACKS; i++)
@@ -1302,7 +1302,7 @@ void unregister_buffering_callback(const buffering_callback func)
return;
}
-static void call_buffering_callbacks(const enum callback_event ev, const int value)
+static void call_buffering_callbacks(enum callback_event ev, int value)
{
logf("call_buffering_callbacks()");
int i;
@@ -1471,7 +1471,7 @@ void buffering_init(void)
}
/* Initialise the buffering subsystem */
-bool buffering_reset(char *buf, const size_t buflen)
+bool buffering_reset(char *buf, size_t buflen)
{
if (!buf || !buflen)
return false;
diff --git a/apps/buffering.h b/apps/buffering.h
index abe8f608c6..bc61ec5e6d 100644
--- a/apps/buffering.h
+++ b/apps/buffering.h
@@ -56,7 +56,7 @@ enum callback_event {
void buffering_init(void);
/* Reset the buffering system */
-bool buffering_reset(char *buf, const size_t buflen);
+bool buffering_reset(char *buf, size_t buflen);
/***************************************************************************
@@ -80,15 +80,15 @@ bool buffering_reset(char *buf, const size_t buflen);
#define BUF_MAX_HANDLES 256
-int bufopen(const char *file, size_t offset, const enum data_type type);
-int bufalloc(const void *src, const size_t size, const enum data_type type);
-bool bufclose(const int handle_id);
-int bufseek(const int handle_id, const size_t newpos);
-int bufadvance(const int handle_id, const off_t offset);
-ssize_t bufread(const int handle_id, size_t size, void *dest);
-ssize_t bufgetdata(const int handle_id, size_t size, void **data);
-ssize_t bufgettail(const int handle_id, const size_t size, void **data);
-ssize_t bufcuttail(const int handle_id, size_t size);
+int bufopen(const char *file, size_t offset, enum data_type type);
+int bufalloc(const void *src, size_t size, enum data_type type);
+bool bufclose(int handle_id);
+int bufseek(int handle_id, size_t newpos);
+int bufadvance(int handle_id, off_t offset);
+ssize_t bufread(int handle_id, size_t size, void *dest);
+ssize_t bufgetdata(int handle_id, size_t size, void **data);
+ssize_t bufgettail(int handle_id, size_t size, void **data);
+ssize_t bufcuttail(int handle_id, size_t size);
/***************************************************************************
@@ -102,10 +102,10 @@ ssize_t bufcuttail(const int handle_id, size_t size);
* buf_used: Total amount of buffer space used (including allocated space)
****************************************************************************/
-ssize_t buf_get_offset(const int handle_id, void *ptr);
-ssize_t buf_handle_offset(const int handle_id);
-void buf_request_buffer_handle(const int handle_id);
-void buf_set_base_handle(const int handle_id);
+ssize_t buf_get_offset(int handle_id, void *ptr);
+ssize_t buf_handle_offset(int handle_id);
+void buf_request_buffer_handle(int handle_id);
+void buf_set_base_handle(int handle_id);
size_t buf_used(void);
@@ -123,9 +123,9 @@ size_t buf_used(void);
****************************************************************************/
#define MAX_BUF_CALLBACKS 4
-typedef void (*buffering_callback)(const enum callback_event ev, const int value);
-bool register_buffering_callback(const buffering_callback func);
-void unregister_buffering_callback(const buffering_callback func);
+typedef void (*buffering_callback)(enum callback_event ev, int value);
+bool register_buffering_callback(buffering_callback func);
+void unregister_buffering_callback(buffering_callback func);
/* Settings */
enum {
diff --git a/apps/codecs.h b/apps/codecs.h
index 85b73a4953..fb5675fd84 100644
--- a/apps/codecs.h
+++ b/apps/codecs.h
@@ -126,28 +126,28 @@ struct codec_api {
void* (*get_codec_memory)(size_t *size);
/* Insert PCM data into audio buffer for playback. Playback will start
automatically. */
- bool (*pcmbuf_insert)(const void *ch1, const void *ch2, const int count);
+ bool (*pcmbuf_insert)(const void *ch1, const void *ch2, int count);
/* Set song position in WPS (value in ms). */
- void (*set_elapsed)(const unsigned int value);
+ void (*set_elapsed)(unsigned int value);
/* Read next <size> amount bytes from file buffer to <ptr>.
Will return number of bytes read or 0 if end of file. */
- size_t (*read_filebuf)(void *ptr, const size_t size);
+ size_t (*read_filebuf)(void *ptr, size_t size);
/* Request pointer to file buffer which can be used to read
<realsize> amount of data. <reqsize> tells the buffer system
how much data it should try to allocate. If <realsize> is 0,
end of file is reached. */
- void* (*request_buffer)(size_t *realsize, const size_t reqsize);
+ void* (*request_buffer)(size_t *realsize, size_t reqsize);
/* Advance file buffer position by <amount> amount of bytes. */
- void (*advance_buffer)(const size_t amount);
+ void (*advance_buffer)(size_t amount);
/* Advance file buffer to a pointer location inside file buffer. */
void (*advance_buffer_loc)(void *ptr);
/* Seek file buffer to position <newpos> beginning of file. */
- bool (*seek_buffer)(const size_t newpos);
+ bool (*seek_buffer)(size_t newpos);
/* Codec should call this function when it has done the seeking. */
void (*seek_complete)(void);
/* Calculate mp3 seek position from given time data in ms. */
- off_t (*mp3_get_filepos)(const int newtime);
+ off_t (*mp3_get_filepos)(int newtime);
/* Request file change from file buffer. Returns true is next
track is available and changed. If return value is false,
codec should exit immediately with PLUGIN_OK status. */
@@ -155,12 +155,12 @@ struct codec_api {
/* Free the buffer area of the current codec after its loaded */
void (*discard_codec)(void);
- void (*set_offset)(const size_t value);
+ void (*set_offset)(size_t value);
/* Configure different codec buffer parameters. */
- void (*configure)(const int setting, const intptr_t value);
+ void (*configure)(int setting, intptr_t value);
/* kernel/ system */
- void (*PREFIX(sleep))(const int ticks);
+ void (*PREFIX(sleep))(int ticks);
void (*yield)(void);
#if NUM_CORES > 1
diff --git a/apps/pcmbuf.c b/apps/pcmbuf.c
index b9587d08dd..8f16c90523 100644
--- a/apps/pcmbuf.c
+++ b/apps/pcmbuf.c
@@ -82,7 +82,7 @@ static char *fadebuf IDATA_ATTR;
static char *voicebuf IDATA_ATTR;
static void (*pcmbuf_event_handler)(void) IDATA_ATTR;
-static void (*position_callback)(const size_t size) IDATA_ATTR;
+static void (*position_callback)(size_t size) IDATA_ATTR;
/* Crossfade related state */
static bool crossfade_enabled;
@@ -188,7 +188,7 @@ static void pcmbuf_callback(unsigned char** start, size_t* size)
}
}
-void pcmbuf_set_position_callback(void (*callback)(const size_t size))
+void pcmbuf_set_position_callback(void (*callback)(size_t size))
{
position_callback = callback;
}
@@ -938,7 +938,7 @@ void pcmbuf_write_complete(int count)
}
#if 0
-bool pcmbuf_insert_buffer(char *buf, const int count)
+bool pcmbuf_insert_buffer(char *buf, int count)
{
size_t length = (size_t)(unsigned int)count << 2;
diff --git a/apps/pcmbuf.h b/apps/pcmbuf.h
index 9263285a6b..06362452c0 100644
--- a/apps/pcmbuf.h
+++ b/apps/pcmbuf.h
@@ -63,7 +63,7 @@ bool pcmbuf_is_lowdata(void);
void pcmbuf_play_start(void);
bool pcmbuf_crossfade_init(bool manual_skip);
void pcmbuf_set_event_handler(void (*callback)(void));
-void pcmbuf_set_position_callback(void (*callback)(const size_t size));
+void pcmbuf_set_position_callback(void (*callback)(size_t size));
size_t pcmbuf_free(void);
unsigned int pcmbuf_get_latency(void);
void pcmbuf_set_low_latency(bool state);
diff --git a/apps/playback.c b/apps/playback.c
index de58e8b40d..880c9acf7e 100644
--- a/apps/playback.c
+++ b/apps/playback.c
@@ -249,7 +249,7 @@ static size_t buffer_margin = 0; /* Buffer margin aka anti-skip buffer (A/C-) *
/* Multiple threads */
/* Set the watermark to trigger buffer fill (A/C) FIXME */
-static void set_filebuf_watermark(const int seconds, const size_t max);
+static void set_filebuf_watermark(int seconds, size_t max);
/* Audio thread */
static struct event_queue audio_queue NOCACHEBSS_ATTR;
@@ -277,7 +277,7 @@ static struct event_queue pcmbuf_queue NOCACHEBSS_ATTR;
/* Function to be called by pcm buffer callbacks.
* Permissible Context(s): Audio interrupt
*/
-static void pcmbuf_callback_queue_post(const long id, intptr_t data)
+static void pcmbuf_callback_queue_post(long id, intptr_t data)
{
/* No lock since we're already in audio interrupt context */
queue_post(&pcmbuf_queue, id, data);
@@ -313,7 +313,7 @@ static void pcmbuf_queue_clear(void)
/* --- Helper functions --- */
-static struct mp3entry *bufgetid3(const int handle_id)
+static struct mp3entry *bufgetid3(int handle_id)
{
if (handle_id < 0)
return NULL;
@@ -384,7 +384,7 @@ void audio_hard_stop(void)
#endif
}
-bool audio_restore_playback(const int type)
+bool audio_restore_playback(int type)
{
switch (type)
{
@@ -401,7 +401,7 @@ bool audio_restore_playback(const int type)
}
}
-unsigned char *audio_get_buffer(const bool talk_buf, size_t *buffer_size)
+unsigned char *audio_get_buffer(bool talk_buf, size_t *buffer_size)
{
unsigned char *buf, *end;
@@ -621,7 +621,7 @@ bool audio_has_changed_track(void)
return false;
}
-void audio_play(const long offset)
+void audio_play(long offset)
{
logf("audio_play");
@@ -710,7 +710,7 @@ void audio_pre_ff_rewind(void)
queue_post(&audio_queue, Q_AUDIO_PRE_FF_REWIND, 0);
}
-void audio_ff_rewind(const long newpos)
+void audio_ff_rewind(long newpos)
{
LOGFQUEUE("audio > audio Q_AUDIO_FF_REWIND");
queue_post(&audio_queue, Q_AUDIO_FF_REWIND, newpos);
@@ -753,7 +753,7 @@ int audio_get_file_pos(void)
}
#ifndef HAVE_FLASH_STORAGE
-void audio_set_buffer_margin(const int setting)
+void audio_set_buffer_margin(int setting)
{
static const int lookup[] = {5, 15, 30, 60, 120, 180, 300, 600};
buffer_margin = lookup[setting];
@@ -763,7 +763,7 @@ void audio_set_buffer_margin(const int setting)
#endif
/* Take necessary steps to enable or disable the crossfade setting */
-void audio_set_crossfade(const int enable)
+void audio_set_crossfade(int enable)
{
size_t offset;
bool was_playing;
@@ -805,7 +805,7 @@ void audio_set_crossfade(const int enable)
/* --- Routines called from multiple threads --- */
-static void set_filebuf_watermark(const int seconds, const size_t max)
+static void set_filebuf_watermark(int seconds, size_t max)
{
size_t bytes;
@@ -817,7 +817,7 @@ static void set_filebuf_watermark(const int seconds, const size_t max)
buf_set_watermark(bytes);
}
-const char *get_codec_filename(const int cod_spec)
+const char *get_codec_filename(int cod_spec)
{
const char *fname;
@@ -838,11 +838,10 @@ const char *get_codec_filename(const int cod_spec)
afmt, fname ? fname : "<unknown>");
#else /* !HAVE_RECORDING */
/* Always decoder */
- int afmt = cod_spec;
- if ((unsigned)afmt >= AFMT_NUM_CODECS)
- afmt = AFMT_UNKNOWN;
- fname = audio_formats[afmt].codec_root_fn;
- logf("Codec: %d - %s", afmt, fname ? fname : "<unknown>");
+ if ((unsigned)cod_spec >= AFMT_NUM_CODECS)
+ cod_spec = AFMT_UNKNOWN;
+ fname = audio_formats[cod_spec].codec_root_fn;
+ logf("Codec: %d - %s", cod_spec, fname ? fname : "<unknown>");
#endif /* HAVE_RECORDING */
return fname;
@@ -850,14 +849,13 @@ const char *get_codec_filename(const int cod_spec)
/* --- Codec thread --- */
static bool codec_pcmbuf_insert_callback(
- const void *ch1, const void *ch2, const int count)
+ const void *ch1, const void *ch2, int count)
{
const char *src[2] = { ch1, ch2 };
- int remaining = count;
- while (remaining > 0)
+ while (count > 0)
{
- int out_count = dsp_output_count(ci.dsp, remaining);
+ int out_count = dsp_output_count(ci.dsp, count);
int inp_count;
char *dest;
@@ -881,8 +879,8 @@ static bool codec_pcmbuf_insert_callback(
return true;
/* Input size has grown, no error, just don't write more than length */
- if (inp_count > remaining)
- inp_count = remaining;
+ if (inp_count > count)
+ inp_count = count;
out_count = dsp_process(ci.dsp, dest, src, inp_count);
@@ -891,7 +889,7 @@ static bool codec_pcmbuf_insert_callback(
pcmbuf_write_complete(out_count);
- remaining -= inp_count;
+ count -= inp_count;
}
return true;
@@ -907,8 +905,8 @@ static void* codec_get_memory_callback(size_t *size)
"elapsed" value of the previous (to the codec, but current to the
user/PCM/WPS) track, so that the progressbar reaches the end.
During that transition, the WPS will display prevtrack_id3. */
-static void codec_pcmbuf_position_callback(const size_t size) ICODE_ATTR;
-static void codec_pcmbuf_position_callback(const size_t size)
+static void codec_pcmbuf_position_callback(size_t size) ICODE_ATTR;
+static void codec_pcmbuf_position_callback(size_t size)
{
/* This is called from an ISR, so be quick */
unsigned int time = size * 1000 / 4 / NATIVE_FREQUENCY +
@@ -923,7 +921,7 @@ static void codec_pcmbuf_position_callback(const size_t size)
prevtrack_id3.elapsed = time;
}
-static void codec_set_elapsed_callback(const unsigned int value)
+static void codec_set_elapsed_callback(unsigned int value)
{
unsigned int latency;
if (ci.seek_time)
@@ -943,7 +941,7 @@ static void codec_set_elapsed_callback(const unsigned int value)
}
}
-static void codec_set_offset_callback(const size_t value)
+static void codec_set_offset_callback(size_t value)
{
unsigned int latency;
@@ -957,14 +955,14 @@ static void codec_set_offset_callback(const size_t value)
curtrack_id3.offset = value - latency;
}
-static void codec_advance_buffer_counters(const size_t amount)
+static void codec_advance_buffer_counters(size_t amount)
{
bufadvance(CUR_TI->audio_hid, amount);
ci.curpos += amount;
}
/* copy up-to size bytes into ptr and return the actual size copied */
-static size_t codec_filebuf_callback(void *ptr, const size_t size)
+static size_t codec_filebuf_callback(void *ptr, size_t size)
{
ssize_t copy_n;
@@ -984,7 +982,7 @@ static size_t codec_filebuf_callback(void *ptr, const size_t size)
return copy_n;
} /* codec_filebuf_callback */
-static void* codec_request_buffer_callback(size_t *realsize, const size_t reqsize)
+static void* codec_request_buffer_callback(size_t *realsize, size_t reqsize)
{
size_t copy_n = reqsize;
ssize_t ret;
@@ -1023,7 +1021,7 @@ static int get_codec_base_type(int type)
return type;
}
-static void codec_advance_buffer_callback(const size_t amount)
+static void codec_advance_buffer_callback(size_t amount)
{
codec_advance_buffer_counters(amount);
codec_set_offset_callback(ci.curpos);
@@ -1090,7 +1088,7 @@ static int codec_get_file_pos(void)
return pos;
}
-static off_t codec_mp3_get_filepos_callback(const int newtime)
+static off_t codec_mp3_get_filepos_callback(int newtime)
{
off_t newpos;
@@ -1116,7 +1114,7 @@ static void codec_seek_complete_callback(void)
ci.seek_time = 0;
}
-static bool codec_seek_buffer_callback(const size_t newpos)
+static bool codec_seek_buffer_callback(size_t newpos)
{
logf("codec_seek_buffer_callback");
@@ -1130,7 +1128,7 @@ static bool codec_seek_buffer_callback(const size_t newpos)
}
}
-static void codec_configure_callback(const int setting, const intptr_t value)
+static void codec_configure_callback(int setting, intptr_t value)
{
switch (setting) {
case CODEC_SET_FILEBUF_WATERMARK:
@@ -1180,7 +1178,7 @@ static inline void codec_crossfade_track_change(void)
codec_track_changed();
}
-static void codec_track_skip_done(const bool was_manual)
+static void codec_track_skip_done(bool was_manual)
{
/* Manual track change (always crossfade or flush audio). */
if (was_manual)
@@ -1487,7 +1485,7 @@ static void audio_update_trackinfo(void)
ci.taginfo_ready = &CUR_TI->taginfo_ready;
}
-static void buffering_audio_callback(const enum callback_event ev, const int value)
+static void buffering_audio_callback(enum callback_event ev, int value)
{
(void)value;
logf("buffering_audio_callback");
@@ -1551,7 +1549,7 @@ static bool audio_release_tracks(void)
return true;
}
-static bool audio_loadcodec(const bool start_play)
+static bool audio_loadcodec(bool start_play)
{
int prev_track;
char codec_path[MAX_PATH]; /* Full path to codec */
@@ -1669,7 +1667,7 @@ static void audio_set_elapsed(struct mp3entry* id3)
/* Load one track by making the appropriate bufopen calls. Return true if
everything required was loaded correctly, false if not. */
-static bool audio_load_track(const int offset, const bool start_play)
+static bool audio_load_track(int offset, bool start_play)
{
const char *trackname;
char msgbuf[80];
@@ -1716,9 +1714,8 @@ static bool audio_load_track(const int offset, const bool start_play)
tracks[track_widx].filesize = filesize(fd);
- int adjusted_offset = offset;
- if ((unsigned)adjusted_offset > tracks[track_widx].filesize)
- adjusted_offset = 0;
+ if ((unsigned)offset > tracks[track_widx].filesize)
+ offset = 0;
/* Set default values */
if (start_play)
@@ -1830,17 +1827,17 @@ static bool audio_load_track(const int offset, const bool start_play)
case AFMT_MPA_L1:
case AFMT_MPA_L2:
case AFMT_MPA_L3:
- if (adjusted_offset > 0) {
- file_offset = adjusted_offset;
- track_id3->offset = adjusted_offset;
+ if (offset > 0) {
+ file_offset = offset;
+ track_id3->offset = offset;
audio_set_elapsed(track_id3);
}
break;
case AFMT_WAVPACK:
if (offset > 0) {
- file_offset = adjusted_offset;
- track_id3->offset = adjusted_offset;
+ file_offset = offset;
+ track_id3->offset = offset;
track_id3->elapsed = track_id3->length / 2;
}
break;
@@ -1853,8 +1850,8 @@ static bool audio_load_track(const int offset, const bool start_play)
case AFMT_AAC:
case AFMT_MPC:
case AFMT_APE:
- if (adjusted_offset > 0)
- track_id3->offset = adjusted_offset;
+ if (offset > 0)
+ track_id3->offset = offset;
break;
case AFMT_NSF:
@@ -1893,7 +1890,7 @@ static bool audio_load_track(const int offset, const bool start_play)
return true;
}
-static void audio_fill_file_buffer(const bool start_play, const size_t offset)
+static void audio_fill_file_buffer(bool start_play, size_t offset)
{
struct queue_event ev;
bool had_next_track = audio_next_track() != NULL;
@@ -2195,7 +2192,7 @@ static void audio_stop_playback(void)
memset(&curtrack_id3, 0, sizeof(struct mp3entry));
}
-static void audio_play_start(const size_t offset)
+static void audio_play_start(size_t offset)
{
int i;
@@ -2288,7 +2285,7 @@ static void audio_new_playlist(void)
}
/* Called on manual track skip */
-static void audio_initiate_track_change(const long direction)
+static void audio_initiate_track_change(long direction)
{
logf("audio_initiate_track_change(%ld)", direction);
@@ -2300,7 +2297,7 @@ static void audio_initiate_track_change(const long direction)
}
/* Called on manual dir skip */
-static void audio_initiate_dir_change(const long direction)
+static void audio_initiate_dir_change(long direction)
{
playlist_end = false;
dir_skip = true;
diff --git a/apps/playback.h b/apps/playback.h
index b65c572145..9951cc2a0d 100644
--- a/apps/playback.h
+++ b/apps/playback.h
@@ -38,13 +38,13 @@
#define MAX_TRACK_MASK (MAX_TRACK-1)
/* Functions */
-const char *get_codec_filename(const int cod_spec);
+const char *get_codec_filename(int cod_spec);
void voice_wait(void);
void audio_wait_for_init(void);
int audio_track_count(void);
long audio_filebufused(void);
void audio_pre_ff_rewind(void);
-void audio_set_crossfade(const int type);
+void audio_set_crossfade(int type);
void audio_hard_stop(void); /* Stops audio from serving playback */
@@ -53,7 +53,7 @@ enum
AUDIO_WANT_PLAYBACK = 0,
AUDIO_WANT_VOICE,
};
-bool audio_restore_playback(const int type); /* Restores the audio buffer to handle the requested playback */
+bool audio_restore_playback(int type); /* Restores the audio buffer to handle the requested playback */
#ifdef HAVE_ALBUMART
int audio_current_aa_hid(void);
diff --git a/apps/plugin.h b/apps/plugin.h
index 148c84a58e..1753272952 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -521,13 +521,13 @@ struct plugin_api {
int (*playlist_amount)(void);
int (*playlist_resume)(void);
int (*playlist_start)(int start_index, int offset);
- void (*PREFIX(audio_play))(const long offset);
+ void (*PREFIX(audio_play))(long offset);
void (*audio_stop)(void);
void (*audio_pause)(void);
void (*audio_resume)(void);
void (*audio_next)(void);
void (*audio_prev)(void);
- void (*audio_ff_rewind)(const long newtime);
+ void (*audio_ff_rewind)(long newtime);
struct mp3entry* (*audio_next_track)(void);
int (*audio_status)(void);
bool (*audio_has_changed_track)(void);
@@ -570,15 +570,15 @@ struct plugin_api {
bool (*option_screen)(struct settings_list *setting,
bool use_temp_var, unsigned char* option_title);
bool (*set_option)(const char* string, const void* variable,
- const enum optiontype type, const struct opt_items* options,
- const int numoptions, void (*function)(int));
+ enum optiontype type, const struct opt_items* options,
+ int numoptions, void (*function)(int));
bool (*set_bool_options)(const char* string, const bool* variable,
- const char* yes_str, const int yes_voice,
- const char* no_str, const int no_voice,
+ const char* yes_str, int yes_voice,
+ const char* no_str, int no_voice,
void (*function)(bool));
- bool (*set_int)(const unsigned char* string, const char* unit, const int voice_unit,
- const int* variable, void (*function)(int), const int step,
- const int min, const int max,
+ bool (*set_int)(const unsigned char* string, const char* unit, int voice_unit,
+ const int* variable, void (*function)(int), int step,
+ int min, int max,
void (*formatter)(char*, size_t, int, const char*) );
bool (*set_bool)(const char* string, const bool* variable );
@@ -684,20 +684,20 @@ struct plugin_api {
#if (CONFIG_CODEC == SWCODEC)
/* buffering API */
- int (*bufopen)(const char *file, size_t offset, const enum data_type type);
- int (*bufalloc)(const void *src, const size_t size, const enum data_type type);
- bool (*bufclose)(const int handle_id);
- int (*bufseek)(const int handle_id, const size_t newpos);
- int (*bufadvance)(const int handle_id, const off_t offset);
- ssize_t (*bufread)(const int handle_id, size_t size, void *dest);
- ssize_t (*bufgetdata)(const int handle_id, size_t size, void **data);
- ssize_t (*bufgettail)(const int handle_id, const size_t size, void **data);
- ssize_t (*bufcuttail)(const int handle_id, size_t size);
-
- ssize_t (*buf_get_offset)(const int handle_id, void *ptr);
- ssize_t (*buf_handle_offset)(const int handle_id);
- void (*buf_request_buffer_handle)(const int handle_id);
- void (*buf_set_base_handle)(const int handle_id);
+ int (*bufopen)(const char *file, size_t offset, enum data_type type);
+ int (*bufalloc)(const void *src, size_t size, enum data_type type);
+ bool (*bufclose)(int handle_id);
+ int (*bufseek)(int handle_id, size_t newpos);
+ int (*bufadvance)(int handle_id, off_t offset);
+ ssize_t (*bufread)(int handle_id, size_t size, void *dest);
+ ssize_t (*bufgetdata)(int handle_id, size_t size, void **data);
+ ssize_t (*bufgettail)(int handle_id, size_t size, void **data);
+ ssize_t (*bufcuttail)(int handle_id, size_t size);
+
+ ssize_t (*buf_get_offset)(int handle_id, void *ptr);
+ ssize_t (*buf_handle_offset)(int handle_id);
+ void (*buf_request_buffer_handle)(int handle_id);
+ void (*buf_set_base_handle)(int handle_id);
size_t (*buf_used)(void);
#endif
diff --git a/apps/plugins/test_codec.c b/apps/plugins/test_codec.c
index 7390318152..f33d83fb15 100644
--- a/apps/plugins/test_codec.c
+++ b/apps/plugins/test_codec.c
@@ -197,7 +197,7 @@ static void* get_codec_memory(size_t *size)
}
/* Null output */
-static bool pcmbuf_insert_null(const void *ch1, const void *ch2, const int count)
+static bool pcmbuf_insert_null(const void *ch1, const void *ch2, int count)
{
/* Always successful - just discard data */
(void)ch1;
@@ -310,7 +310,7 @@ static bool pcmbuf_insert_wav(const void *ch1, const void *ch2, int count)
/* Set song position in WPS (value in ms). */
-static void set_elapsed(const unsigned int value)
+static void set_elapsed(unsigned int value)
{
elapsed = value;
}
@@ -318,7 +318,7 @@ static void set_elapsed(const unsigned int value)
/* Read next <size> amount bytes from file buffer to <ptr>.
Will return number of bytes read or 0 if end of file. */
-static size_t read_filebuf(void *ptr, const size_t size)
+static size_t read_filebuf(void *ptr, size_t size)
{
if (ci.curpos > (off_t)track.filesize)
{
@@ -336,7 +336,7 @@ static size_t read_filebuf(void *ptr, const size_t size)
<realsize> amount of data. <reqsize> tells the buffer system
how much data it should try to allocate. If <realsize> is 0,
end of file is reached. */
-static void* request_buffer(size_t *realsize, const size_t reqsize)
+static void* request_buffer(size_t *realsize, size_t reqsize)
{
*realsize = MIN(track.filesize-ci.curpos,reqsize);
@@ -345,7 +345,7 @@ static void* request_buffer(size_t *realsize, const size_t reqsize)
/* Advance file buffer position by <amount> amount of bytes. */
-static void advance_buffer(const size_t amount)
+static void advance_buffer(size_t amount)
{
ci.curpos += amount;
}
@@ -359,7 +359,7 @@ static void advance_buffer_loc(void *ptr)
/* Seek file buffer to position <newpos> beginning of file. */
-static bool seek_buffer(const size_t newpos)
+static bool seek_buffer(size_t newpos)
{
ci.curpos = newpos;
return true;
@@ -374,7 +374,7 @@ static void seek_complete(void)
/* Calculate mp3 seek position from given time data in ms. */
-static off_t mp3_get_filepos(const int newtime)
+static off_t mp3_get_filepos(int newtime)
{
/* We don't ask the codec to seek, so no need to implement this. */
(void)newtime;
@@ -399,7 +399,7 @@ static void discard_codec(void)
}
-static void set_offset(const size_t value)
+static void set_offset(size_t value)
{
/* ??? */
(void)value;
diff --git a/apps/settings.c b/apps/settings.c
index 6e1aa3eaec..56d59f419f 100644
--- a/apps/settings.c
+++ b/apps/settings.c
@@ -114,7 +114,7 @@ long lasttime = 0;
#define NVRAM_FILE ROCKBOX_DIR "/nvram.bin"
static char nvram_buffer[NVRAM_BLOCK_SIZE];
-static bool read_nvram_data(char* buf, const int max_len)
+static bool read_nvram_data(char* buf, int max_len)
{
unsigned crc32 = 0xffffffff;
int var_count = 0, i = 0, buf_pos = 0;
@@ -164,7 +164,7 @@ static bool read_nvram_data(char* buf, const int max_len)
}
return true;
}
-static bool write_nvram_data(char* buf, const int max_len)
+static bool write_nvram_data(char* buf, int max_len)
{
unsigned crc32 = 0xffffffff;
int i = 0, buf_pos = 0;
@@ -222,7 +222,7 @@ static bool write_nvram_data(char* buf, const int max_len)
/*
* load settings from disk or RTC RAM
*/
-void settings_load(const int which)
+void settings_load(int which)
{
DEBUGF( "reload_all_settings()\n" );
if (which&SETTINGS_RTC)
@@ -234,7 +234,7 @@ void settings_load(const int which)
}
}
-static bool cfg_string_to_int(const int setting_id, int* out, const char* str)
+static bool cfg_string_to_int(int setting_id, int* out, const char* str)
{
const char* start = settings[setting_id].cfg_vals;
char* end = NULL;
@@ -265,7 +265,7 @@ static bool cfg_string_to_int(const int setting_id, int* out, const char* str)
return false;
}
-bool settings_load_config(const char* file, const bool apply)
+bool settings_load_config(const char* file, bool apply)
{
int fd;
char line[128];
@@ -363,7 +363,7 @@ bool settings_load_config(const char* file, const bool apply)
/** Writing to a config file and saving settings **/
-bool cfg_int_to_string(const int setting_id, const int val, char* buf, const int buf_len)
+bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len)
{
int flags = settings[setting_id].flags;
const char* start = settings[setting_id].cfg_vals;
@@ -420,7 +420,7 @@ bool cfg_int_to_string(const int setting_id, const int val, char* buf, const int
}
-static bool is_changed(const int setting_id)
+static bool is_changed(int setting_id)
{
const struct settings_list *setting = &settings[setting_id];
switch (setting->flags&F_T_MASK)
@@ -454,7 +454,7 @@ static bool is_changed(const int setting_id)
return true;
}
-static bool settings_write_config(const char* filename, const int options)
+static bool settings_write_config(const char* filename, int options)
{
int i;
int fd;
@@ -609,7 +609,7 @@ int settings_save(void)
return 0;
}
-bool settings_save_config(const int options)
+bool settings_save_config(int options)
{
char filename[MAX_PATH];
char *folder;
@@ -719,7 +719,7 @@ void sound_settings_apply(void)
#endif
}
-void settings_apply(const bool read_disk)
+void settings_apply(bool read_disk)
{
char buf[64];
#if CONFIG_CODEC == SWCODEC
@@ -1009,8 +1009,8 @@ bool set_bool(const char* string, const bool* variable )
bool set_bool_options(const char* string, const bool* variable,
- const char* yes_str, const int yes_voice,
- const char* no_str, const int no_voice,
+ const char* yes_str, int yes_voice,
+ const char* no_str, int no_voice,
void (*function)(bool))
{
struct opt_items names[] = {
@@ -1026,12 +1026,12 @@ bool set_bool_options(const char* string, const bool* variable,
bool set_int(const unsigned char* string,
const char* unit,
- const int voice_unit,
+ int voice_unit,
const int* variable,
void (*function)(int),
- const int step,
- const int min,
- const int max,
+ int step,
+ int min,
+ int max,
void (*formatter)(char*, size_t, int, const char*) )
{
return set_int_ex(string, unit, voice_unit, variable, function,
@@ -1040,12 +1040,12 @@ bool set_int(const unsigned char* string,
bool set_int_ex(const unsigned char* string,
const char* unit,
- const int voice_unit,
+ int voice_unit,
const int* variable,
void (*function)(int),
- const int step,
- const int min,
- const int max,
+ int step,
+ int min,
+ int max,
void (*formatter)(char*, size_t, int, const char*),
int32_t (*get_talk_id)(int, int))
{
@@ -1076,9 +1076,9 @@ static int32_t set_option_get_talk_id(int value, int unit)
(void)unit;
return set_option_options[value].voice_id;
}
-bool set_option(const char* string, const void* variable, const enum optiontype type,
+bool set_option(const char* string, const void* variable, enum optiontype type,
const struct opt_items* options,
- const int numoptions, void (*function)(int))
+ int numoptions, void (*function)(int))
{
int temp;
struct settings_list item;
@@ -1108,7 +1108,7 @@ bool set_option(const char* string, const void* variable, const enum optiontype
}
-void set_file(const char* filename, char* setting, const int maxlen)
+void set_file(const char* filename, char* setting, int maxlen)
{
char* fptr = strrchr(filename,'/');
int len;
diff --git a/apps/settings.h b/apps/settings.h
index 3523bca0dd..d3fd0683b7 100644
--- a/apps/settings.h
+++ b/apps/settings.h
@@ -195,8 +195,8 @@ extern unsigned char vp_dummy[VIRT_SIZE];
#define SETTINGS_RTC 1 /* only the settings from the RTC nonvolatile RAM */
#define SETTINGS_HD 2 /* only the settings from the disk sector */
#define SETTINGS_ALL 3 /* both */
-void settings_load(const int which);
-bool settings_load_config(const char* file, const bool apply);
+void settings_load(int which);
+bool settings_load_config(const char* file, bool apply);
void status_save(void);
int settings_save(void);
@@ -213,40 +213,40 @@ enum {
SETTINGS_SAVE_EQPRESET,
#endif
};
-bool settings_save_config(const int options);
+bool settings_save_config(int options);
void settings_reset(void);
void sound_settings_apply(void);
-void settings_apply(const bool read_disk);
+void settings_apply(bool read_disk);
void settings_apply_pm_range(void);
void settings_display(void);
enum optiontype { INT, BOOL };
const struct settings_list* find_setting(const void* variable, int *id);
-bool cfg_int_to_string(const int setting_id, const int val, char* buf, const int buf_len);
+bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len);
bool set_bool_options(const char* string, const bool* variable,
- const char* yes_str, const int yes_voice,
- const char* no_str, const int no_voice,
+ const char* yes_str, int yes_voice,
+ const char* no_str, int no_voice,
void (*function)(bool));
bool set_bool(const char* string, const bool* variable);
-bool set_int(const unsigned char* string, const char* unit, const int voice_unit,
+bool set_int(const unsigned char* string, const char* unit, int voice_unit,
const int* variable,
- void (*function)(int), const int step, const int min, const int max,
+ void (*function)(int), int step, int min, int max,
void (*formatter)(char*, size_t, int, const char*) );
/* use this one if you need to create a lang from the value (i.e with TALK_ID()) */
-bool set_int_ex(const unsigned char* string, const char* unit, const int voice_unit,
+bool set_int_ex(const unsigned char* string, const char* unit, int voice_unit,
const int* variable,
- void (*function)(int), const int step, const int min, const int max,
+ void (*function)(int), int step, int min, int max,
void (*formatter)(char*, size_t, int, const char*),
int32_t (*get_talk_id)(int, int));
-void set_file(const char* filename, char* setting, const int maxlen);
+void set_file(const char* filename, char* setting, int maxlen);
-bool set_option(const char* string, const void* variable, const enum optiontype type,
- const struct opt_items* options, const int numoptions, void (*function)(int));
+bool set_option(const char* string, const void* variable, enum optiontype type,
+ const struct opt_items* options, int numoptions, void (*function)(int));
generated by cgit (git 2.34.1) at 2024-04-16 16:38:50 +0000