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authorMax Kellermann <max@duempel.org>2009-02-23 09:34:26 +0100
committerMax Kellermann <max@duempel.org>2009-02-23 09:34:26 +0100
commita4dfab2aee0650970af4244c8f4b6c4d738d6c0c (patch)
tree6b0200009da13f5a3d7041f1a0b2e477b8e762da /src
parent5a898c15e79ab87d2466e61549fcc20ce115c67e (diff)
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output: pass the music chunk pointer as void*, not char*
The meaning of the chunk depends on the audio format; don't suggest a specific format by declaring the pointer as "char*", pass "void*" instead.
Diffstat (limited to 'src')
-rw-r--r--src/output/alsa_plugin.c2
-rw-r--r--src/output/ao_plugin.c4
-rw-r--r--src/output/fifo_plugin.c4
-rw-r--r--src/output/jack_plugin.c4
-rw-r--r--src/output/mvp_plugin.c4
-rw-r--r--src/output/null_plugin.c2
-rw-r--r--src/output/oss_plugin.c4
-rw-r--r--src/output/osx_plugin.c4
-rw-r--r--src/output/pulse_plugin.c4
-rw-r--r--src/output/shout_plugin.c2
-rw-r--r--src/output_control.c2
-rw-r--r--src/output_control.h2
-rw-r--r--src/output_internal.h2
-rw-r--r--src/output_plugin.h2
14 files changed, 21 insertions, 21 deletions
diff --git a/src/output/alsa_plugin.c b/src/output/alsa_plugin.c
index 05e097513..42d1c6abb 100644
--- a/src/output/alsa_plugin.c
+++ b/src/output/alsa_plugin.c
@@ -442,7 +442,7 @@ alsa_close(void *data)
}
static size_t
-alsa_play(void *data, const char *chunk, size_t size)
+alsa_play(void *data, const void *chunk, size_t size)
{
struct alsa_data *ad = data;
int ret;
diff --git a/src/output/ao_plugin.c b/src/output/ao_plugin.c
index c9d10174e..ca790e879 100644
--- a/src/output/ao_plugin.c
+++ b/src/output/ao_plugin.c
@@ -209,7 +209,7 @@ static int ao_play_deconst(ao_device *device, const void *output_samples,
}
static size_t
-audioOutputAo_play(void *data, const char *playChunk, size_t size)
+audioOutputAo_play(void *data, const void *chunk, size_t size)
{
AoData *ad = (AoData *)data;
@@ -219,7 +219,7 @@ audioOutputAo_play(void *data, const char *playChunk, size_t size)
if (size > ad->writeSize)
size = ad->writeSize;
- if (ao_play_deconst(ad->device, playChunk, size) == 0) {
+ if (ao_play_deconst(ad->device, chunk, size) == 0) {
audioOutputAo_error("Closing libao device due to play error");
return 0;
}
diff --git a/src/output/fifo_plugin.c b/src/output/fifo_plugin.c
index 1be0f2a7d..891412882 100644
--- a/src/output/fifo_plugin.c
+++ b/src/output/fifo_plugin.c
@@ -238,7 +238,7 @@ static void fifo_dropBufferedAudio(void *data)
}
static size_t
-fifo_playAudio(void *data, const char *playChunk, size_t size)
+fifo_playAudio(void *data, const void *chunk, size_t size)
{
FifoData *fd = (FifoData *)data;
ssize_t bytes;
@@ -251,7 +251,7 @@ fifo_playAudio(void *data, const char *playChunk, size_t size)
timer_add(fd->timer, size);
while (true) {
- bytes = write(fd->output, playChunk, size);
+ bytes = write(fd->output, chunk, size);
if (bytes > 0)
return (size_t)bytes;
diff --git a/src/output/jack_plugin.c b/src/output/jack_plugin.c
index 22841f8ef..883695f5f 100644
--- a/src/output/jack_plugin.c
+++ b/src/output/jack_plugin.c
@@ -388,7 +388,7 @@ mpd_jack_write_samples(struct jack_data *jd, const void *src,
}
static size_t
-mpd_jack_play(void *data, const char *buff, size_t size)
+mpd_jack_play(void *data, const void *chunk, size_t size)
{
struct jack_data *jd = data;
const size_t frame_size = audio_format_frame_size(&jd->audio_format);
@@ -421,7 +421,7 @@ mpd_jack_play(void *data, const char *buff, size_t size)
if (space < size)
size = space;
- mpd_jack_write_samples(jd, buff, size);
+ mpd_jack_write_samples(jd, chunk, size);
return size * frame_size;
}
diff --git a/src/output/mvp_plugin.c b/src/output/mvp_plugin.c
index 840661ea7..5bc329785 100644
--- a/src/output/mvp_plugin.c
+++ b/src/output/mvp_plugin.c
@@ -249,7 +249,7 @@ static void mvp_dropBufferedAudio(void *data)
}
static size_t
-mvp_playAudio(void *data, const char *playChunk, size_t size)
+mvp_playAudio(void *data, const void *chunk, size_t size)
{
MvpData *md = data;
ssize_t ret;
@@ -259,7 +259,7 @@ mvp_playAudio(void *data, const char *playChunk, size_t size)
mvp_openDevice(md, &md->audio_format);
while (true) {
- ret = write(md->fd, playChunk, size);
+ ret = write(md->fd, chunk, size);
if (ret > 0)
return (size_t)ret;
diff --git a/src/output/null_plugin.c b/src/output/null_plugin.c
index 2506feb74..a60d2b51a 100644
--- a/src/output/null_plugin.c
+++ b/src/output/null_plugin.c
@@ -75,7 +75,7 @@ null_close(void *data)
}
static size_t
-null_play(void *data, G_GNUC_UNUSED const char *chunk, size_t size)
+null_play(void *data, G_GNUC_UNUSED const void *chunk, size_t size)
{
struct null_data *nd = data;
Timer *timer = nd->timer;
diff --git a/src/output/oss_plugin.c b/src/output/oss_plugin.c
index eca6f9101..6c3928629 100644
--- a/src/output/oss_plugin.c
+++ b/src/output/oss_plugin.c
@@ -554,7 +554,7 @@ static void oss_dropBufferedAudio(void *data)
}
static size_t
-oss_playAudio(void *data, const char *playChunk, size_t size)
+oss_playAudio(void *data, const void *chunk, size_t size)
{
OssData *od = data;
ssize_t ret;
@@ -564,7 +564,7 @@ oss_playAudio(void *data, const char *playChunk, size_t size)
return false;
while (true) {
- ret = write(od->fd, playChunk, size);
+ ret = write(od->fd, chunk, size);
if (ret > 0)
return (size_t)ret;
diff --git a/src/output/osx_plugin.c b/src/output/osx_plugin.c
index ffeb8cd5e..b9fb8c15b 100644
--- a/src/output/osx_plugin.c
+++ b/src/output/osx_plugin.c
@@ -257,7 +257,7 @@ osx_openDevice(void *data, struct audio_format *audioFormat)
}
static size_t
-osx_play(void *data, const char *playChunk, size_t size)
+osx_play(void *data, const void *chunk, size_t size)
{
OsxData *od = data;
size_t start, nbytes;
@@ -291,7 +291,7 @@ osx_play(void *data, const char *playChunk, size_t size)
if (nbytes > size)
nbytes = size;
- memcpy(od->buffer + start, playChunk, nbytes);
+ memcpy(od->buffer + start, chunk, nbytes);
od->len += nbytes;
g_mutex_unlock(od->mutex);
diff --git a/src/output/pulse_plugin.c b/src/output/pulse_plugin.c
index 0203310e7..b969f3500 100644
--- a/src/output/pulse_plugin.c
+++ b/src/output/pulse_plugin.c
@@ -161,12 +161,12 @@ static void pulse_close(void *data)
}
static size_t
-pulse_play(void *data, const char *playChunk, size_t size)
+pulse_play(void *data, const void *chunk, size_t size)
{
struct pulse_data *pd = data;
int error;
- if (pa_simple_write(pd->s, playChunk, size, &error) < 0) {
+ if (pa_simple_write(pd->s, chunk, size, &error) < 0) {
g_warning("PulseAudio output \"%s\" disconnecting due to "
"write error: %s\n",
audio_output_get_name(pd->ao),
diff --git a/src/output/shout_plugin.c b/src/output/shout_plugin.c
index 2563e8092..425c693f7 100644
--- a/src/output/shout_plugin.c
+++ b/src/output/shout_plugin.c
@@ -414,7 +414,7 @@ my_shout_open_device(void *data, struct audio_format *audio_format)
}
static size_t
-my_shout_play(void *data, const char *chunk, size_t size)
+my_shout_play(void *data, const void *chunk, size_t size)
{
struct shout_data *sd = (struct shout_data *)data;
bool ret;
diff --git a/src/output_control.c b/src/output_control.c
index 16908f1b4..5516af607 100644
--- a/src/output_control.c
+++ b/src/output_control.c
@@ -103,7 +103,7 @@ audio_output_signal(struct audio_output *ao)
}
void
-audio_output_play(struct audio_output *ao, const char *chunk, size_t size)
+audio_output_play(struct audio_output *ao, const void *chunk, size_t size)
{
assert(size > 0);
diff --git a/src/output_control.h b/src/output_control.h
index 559a9ff15..c187a8c91 100644
--- a/src/output_control.h
+++ b/src/output_control.h
@@ -50,7 +50,7 @@ void
audio_output_signal(struct audio_output *ao);
void
-audio_output_play(struct audio_output *ao, const char *chunk, size_t size);
+audio_output_play(struct audio_output *ao, const void *chunk, size_t size);
void audio_output_pause(struct audio_output *ao);
diff --git a/src/output_internal.h b/src/output_internal.h
index 7d02ea679..c5ed7652a 100644
--- a/src/output_internal.h
+++ b/src/output_internal.h
@@ -113,7 +113,7 @@ struct audio_output {
*/
union {
struct {
- const char *data;
+ const void *data;
size_t size;
} play;
diff --git a/src/output_plugin.h b/src/output_plugin.h
index 8a2bcadac..08d04d87f 100644
--- a/src/output_plugin.h
+++ b/src/output_plugin.h
@@ -95,7 +95,7 @@ struct audio_output_plugin {
*
* @return the number of bytes played, or 0 on error
*/
- size_t (*play)(void *data, const char *chunk, size_t size);
+ size_t (*play)(void *data, const void *chunk, size_t size);
/**
* Try to cancel data which may still be in the device's