shaba/qemu
1
0
Fork 0
mirror of https://gitlab.com/qemu-project/qemu.git synced 2024-10-12 13:21:55 +03:00
Code Issues Projects Releases Wiki Activity

audio: use size_t where makes sense

Browse Source 
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Message-id: c5193e687fc6cc0f60cb3e90fe69ddf2027d0df1.1566168923.git.DirtY.iCE.hu@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Kővágó, Zoltán 2019-08-19 01:06:58 +02:00 committed by Gerd Hoffmann
parent 1d793fec6c
commit 7520462bc1
18 changed files with 215 additions and 216 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
audio/alsaaudio.c
View File

@ -681,10 +681,10 @@ static void alsa_write_pending (ALSAVoiceOut *alsa)
}
}
static int alsa_run_out (HWVoiceOut *hw, int live)
static size_t alsa_run_out(HWVoiceOut *hw, size_t live)
{
ALSAVoiceOut *alsa = (ALSAVoiceOut *) hw;
int decr;
size_t decr;
snd_pcm_sframes_t avail;
avail = alsa_get_avail (alsa->handle);
@ -739,8 +739,8 @@ static int alsa_init_out(HWVoiceOut *hw, struct audsettings *as,
alsa->pcm_buf = audio_calloc(__func__, obt.samples, 1 << hw->info.shift);
if (!alsa->pcm_buf) {
dolog ("Could not allocate DAC buffer (%d samples, each %d bytes)\n",
hw->samples, 1 << hw->info.shift);
dolog("Could not allocate DAC buffer (%zu samples, each %d bytes)\n",
hw->samples, 1 << hw->info.shift);
alsa_anal_close1 (&handle);
return -1;
}
@ -841,8 +841,8 @@ static int alsa_init_in(HWVoiceIn *hw, struct audsettings *as, void *drv_opaque)
alsa->pcm_buf = audio_calloc(__func__, hw->samples, 1 << hw->info.shift);
if (!alsa->pcm_buf) {
dolog ("Could not allocate ADC buffer (%d samples, each %d bytes)\n",
hw->samples, 1 << hw->info.shift);
dolog("Could not allocate ADC buffer (%zu samples, each %d bytes)\n",
hw->samples, 1 << hw->info.shift);
alsa_anal_close1 (&handle);
return -1;
}
@ -863,17 +863,17 @@ static void alsa_fini_in (HWVoiceIn *hw)
alsa->pcm_buf = NULL;
}
static int alsa_run_in (HWVoiceIn *hw)
static size_t alsa_run_in(HWVoiceIn *hw)
{
ALSAVoiceIn *alsa = (ALSAVoiceIn *) hw;
int hwshift = hw->info.shift;
int i;
int live = audio_pcm_hw_get_live_in (hw);
int dead = hw->samples - live;
int decr;
size_t live = audio_pcm_hw_get_live_in (hw);
size_t dead = hw->samples - live;
size_t decr;
struct {
int add;
int len;
size_t add;
size_t len;
} bufs[2] = {
{ .add = hw->wpos, .len = 0 },
{ .add = 0, .len = 0 }
@ -913,7 +913,7 @@ static int alsa_run_in (HWVoiceIn *hw)
}
}
decr = MIN (dead, avail);
decr = MIN(dead, avail);
if (!decr) {
return 0;
}

156
audio/audio.c
View File

@ -528,10 +528,10 @@ static int audio_attach_capture (HWVoiceOut *hw)
/*
* Hard voice (capture)
*/
static int audio_pcm_hw_find_min_in (HWVoiceIn *hw)
static size_t audio_pcm_hw_find_min_in (HWVoiceIn *hw)
{
SWVoiceIn *sw;
int m = hw->total_samples_captured;
size_t m = hw->total_samples_captured;
for (sw = hw->sw_head.lh_first; sw; sw = sw->entries.le_next) {
if (sw->active) {
@ -541,28 +541,28 @@ static int audio_pcm_hw_find_min_in (HWVoiceIn *hw)
return m;
}
int audio_pcm_hw_get_live_in (HWVoiceIn *hw)
size_t audio_pcm_hw_get_live_in(HWVoiceIn *hw)
{
int live = hw->total_samples_captured - audio_pcm_hw_find_min_in (hw);
if (audio_bug(__func__, live < 0 || live > hw->samples)) {
dolog ("live=%d hw->samples=%d\n", live, hw->samples);
size_t live = hw->total_samples_captured - audio_pcm_hw_find_min_in (hw);
if (audio_bug(__func__, live > hw->samples)) {
dolog("live=%zu hw->samples=%zu\n", live, hw->samples);
return 0;
}
return live;
}
int audio_pcm_hw_clip_out (HWVoiceOut *hw, void *pcm_buf,
int live, int pending)
size_t audio_pcm_hw_clip_out(HWVoiceOut *hw, void *pcm_buf,
size_t live, size_t pending)
{
int left = hw->samples - pending;
int len = MIN (left, live);
int clipped = 0;
size_t left = hw->samples - pending;
size_t len = MIN (left, live);
size_t clipped = 0;
while (len) {
struct st_sample *src = hw->mix_buf + hw->rpos;
uint8_t *dst = advance (pcm_buf, hw->rpos << hw->info.shift);
int samples_till_end_of_buf = hw->samples - hw->rpos;
int samples_to_clip = MIN (len, samples_till_end_of_buf);
size_t samples_till_end_of_buf = hw->samples - hw->rpos;
size_t samples_to_clip = MIN (len, samples_till_end_of_buf);
hw->clip (dst, src, samples_to_clip);
@ -576,14 +576,14 @@ int audio_pcm_hw_clip_out (HWVoiceOut *hw, void *pcm_buf,
/*
* Soft voice (capture)
*/
static int audio_pcm_sw_get_rpos_in (SWVoiceIn *sw)
static size_t audio_pcm_sw_get_rpos_in(SWVoiceIn *sw)
{
HWVoiceIn *hw = sw->hw;
int live = hw->total_samples_captured - sw->total_hw_samples_acquired;
int rpos;
ssize_t live = hw->total_samples_captured - sw->total_hw_samples_acquired;
ssize_t rpos;
if (audio_bug(__func__, live < 0 || live > hw->samples)) {
dolog ("live=%d hw->samples=%d\n", live, hw->samples);
dolog("live=%zu hw->samples=%zu\n", live, hw->samples);
return 0;
}
@ -596,17 +596,17 @@ static int audio_pcm_sw_get_rpos_in (SWVoiceIn *sw)
}
}
static int audio_pcm_sw_read(SWVoiceIn *sw, void *buf, int size)
static size_t audio_pcm_sw_read(SWVoiceIn *sw, void *buf, size_t size)
{
HWVoiceIn *hw = sw->hw;
int samples, live, ret = 0, swlim, isamp, osamp, rpos, total = 0;
size_t samples, live, ret = 0, swlim, isamp, osamp, rpos, total = 0;
struct st_sample *src, *dst = sw->buf;
rpos = audio_pcm_sw_get_rpos_in (sw) % hw->samples;
live = hw->total_samples_captured - sw->total_hw_samples_acquired;
if (audio_bug(__func__, live < 0 || live > hw->samples)) {
dolog ("live_in=%d hw->samples=%d\n", live, hw->samples);
if (audio_bug(__func__, live > hw->samples)) {
dolog("live_in=%zu hw->samples=%zu\n", live, hw->samples);
return 0;
}
@ -620,9 +620,9 @@ static int audio_pcm_sw_read(SWVoiceIn *sw, void *buf, int size)
while (swlim) {
src = hw->conv_buf + rpos;
isamp = hw->wpos - rpos;
/* XXX: <= ? */
if (isamp <= 0) {
if (hw->wpos > rpos) {
isamp = hw->wpos - rpos;
} else {
isamp = hw->samples - rpos;
}
@ -631,11 +631,6 @@ static int audio_pcm_sw_read(SWVoiceIn *sw, void *buf, int size)
}
osamp = swlim;
if (audio_bug(__func__, osamp < 0)) {
dolog ("osamp=%d\n", osamp);
return 0;
}
st_rate_flow (sw->rate, src, dst, &isamp, &osamp);
swlim -= osamp;
rpos = (rpos + isamp) % hw->samples;
@ -656,10 +651,10 @@ static int audio_pcm_sw_read(SWVoiceIn *sw, void *buf, int size)
/*
* Hard voice (playback)
*/
static int audio_pcm_hw_find_min_out (HWVoiceOut *hw, int *nb_livep)
static size_t audio_pcm_hw_find_min_out (HWVoiceOut *hw, int *nb_livep)
{
SWVoiceOut *sw;
int m = INT_MAX;
size_t m = SIZE_MAX;
int nb_live = 0;
for (sw = hw->sw_head.lh_first; sw; sw = sw->entries.le_next) {
@ -673,9 +668,9 @@ static int audio_pcm_hw_find_min_out (HWVoiceOut *hw, int *nb_livep)
return m;
}
static int audio_pcm_hw_get_live_out (HWVoiceOut *hw, int *nb_live)
static size_t audio_pcm_hw_get_live_out (HWVoiceOut *hw, int *nb_live)
{
int smin;
size_t smin;
int nb_live1;
smin = audio_pcm_hw_find_min_out (hw, &nb_live1);
@ -684,10 +679,10 @@ static int audio_pcm_hw_get_live_out (HWVoiceOut *hw, int *nb_live)
}
if (nb_live1) {
int live = smin;
size_t live = smin;
if (audio_bug(__func__, live < 0 || live > hw->samples)) {
dolog ("live=%d hw->samples=%d\n", live, hw->samples);
if (audio_bug(__func__, live > hw->samples)) {
dolog("live=%zu hw->samples=%zu\n", live, hw->samples);
return 0;
}
return live;
@ -698,10 +693,10 @@ static int audio_pcm_hw_get_live_out (HWVoiceOut *hw, int *nb_live)
/*
* Soft voice (playback)
*/
static int audio_pcm_sw_write(SWVoiceOut *sw, void *buf, int size)
static size_t audio_pcm_sw_write(SWVoiceOut *sw, void *buf, size_t size)
{
int hwsamples, samples, isamp, osamp, wpos, live, dead, left, swlim, blck;
int ret = 0, pos = 0, total = 0;
size_t hwsamples, samples, isamp, osamp, wpos, live, dead, left, swlim, blck;
size_t ret = 0, pos = 0, total = 0;
if (!sw) {
return size;
@ -710,8 +705,8 @@ static int audio_pcm_sw_write(SWVoiceOut *sw, void *buf, int size)
hwsamples = sw->hw->samples;
live = sw->total_hw_samples_mixed;
if (audio_bug(__func__, live < 0 || live > hwsamples)) {
dolog ("live=%d hw->samples=%d\n", live, hwsamples);
if (audio_bug(__func__, live > hwsamples)) {
dolog("live=%zu hw->samples=%zu\n", live, hwsamples);
return 0;
}
@ -765,7 +760,7 @@ static int audio_pcm_sw_write(SWVoiceOut *sw, void *buf, int size)
#ifdef DEBUG_OUT
dolog (
"%s: write size %d ret %d total sw %d\n",
"%s: write size %zu ret %zu total sw %zu\n",
SW_NAME (sw),
size >> sw->info.shift,
ret,
@ -844,7 +839,7 @@ static void audio_timer (void *opaque)
/*
* Public API
*/
int AUD_write (SWVoiceOut *sw, void *buf, int size)
size_t AUD_write(SWVoiceOut *sw, void *buf, size_t size)
{
if (!sw) {
/* XXX: Consider options */
@ -859,7 +854,7 @@ int AUD_write (SWVoiceOut *sw, void *buf, int size)
return audio_pcm_sw_write(sw, buf, size);
}
int AUD_read (SWVoiceIn *sw, void *buf, int size)
size_t AUD_read(SWVoiceIn *sw, void *buf, size_t size)
{
if (!sw) {
/* XXX: Consider options */
@ -968,17 +963,17 @@ void AUD_set_active_in (SWVoiceIn *sw, int on)
}
}
static int audio_get_avail (SWVoiceIn *sw)
static size_t audio_get_avail (SWVoiceIn *sw)
{
int live;
size_t live;
if (!sw) {
return 0;
}
live = sw->hw->total_samples_captured - sw->total_hw_samples_acquired;
if (audio_bug(__func__, live < 0 || live > sw->hw->samples)) {
dolog ("live=%d sw->hw->samples=%d\n", live, sw->hw->samples);
if (audio_bug(__func__, live > sw->hw->samples)) {
dolog("live=%zu sw->hw->samples=%zu\n", live, sw->hw->samples);
return 0;
}
@ -991,9 +986,9 @@ static int audio_get_avail (SWVoiceIn *sw)
return (((int64_t) live << 32) / sw->ratio) << sw->info.shift;
}
static int audio_get_free (SWVoiceOut *sw)
static size_t audio_get_free(SWVoiceOut *sw)
{
int live, dead;
size_t live, dead;
if (!sw) {
return 0;
@ -1001,8 +996,8 @@ static int audio_get_free (SWVoiceOut *sw)
live = sw->total_hw_samples_mixed;
if (audio_bug(__func__, live < 0 || live > sw->hw->samples)) {
dolog ("live=%d sw->hw->samples=%d\n", live, sw->hw->samples);
if (audio_bug(__func__, live > sw->hw->samples)) {
dolog("live=%zu sw->hw->samples=%zu\n", live, sw->hw->samples);
return 0;
}
@ -1017,9 +1012,10 @@ static int audio_get_free (SWVoiceOut *sw)
return (((int64_t) dead << 32) / sw->ratio) << sw->info.shift;
}
static void audio_capture_mix_and_clear (HWVoiceOut *hw, int rpos, int samples)
static void audio_capture_mix_and_clear(HWVoiceOut *hw, size_t rpos,
size_t samples)
{
int n;
size_t n;
if (hw->enabled) {
SWVoiceCap *sc;
@ -1030,17 +1026,17 @@ static void audio_capture_mix_and_clear (HWVoiceOut *hw, int rpos, int samples)
n = samples;
while (n) {
int till_end_of_hw = hw->samples - rpos2;
int to_write = MIN (till_end_of_hw, n);
int bytes = to_write << hw->info.shift;
int written;
size_t till_end_of_hw = hw->samples - rpos2;
size_t to_write = MIN(till_end_of_hw, n);
size_t bytes = to_write << hw->info.shift;
size_t written;
sw->buf = hw->mix_buf + rpos2;
written = audio_pcm_sw_write (sw, NULL, bytes);
if (written - bytes) {
dolog ("Could not mix %d bytes into a capture "
"buffer, mixed %d\n",
bytes, written);
dolog("Could not mix %zu bytes into a capture "
"buffer, mixed %zu\n",
bytes, written);
break;
}
n -= to_write;
@ -1049,9 +1045,9 @@ static void audio_capture_mix_and_clear (HWVoiceOut *hw, int rpos, int samples)
}
}
n = MIN (samples, hw->samples - rpos);
mixeng_clear (hw->mix_buf + rpos, n);
mixeng_clear (hw->mix_buf, samples - n);
n = MIN(samples, hw->samples - rpos);
mixeng_clear(hw->mix_buf + rpos, n);
mixeng_clear(hw->mix_buf, samples - n);
}
static void audio_run_out (AudioState *s)
@ -1060,16 +1056,16 @@ static void audio_run_out (AudioState *s)
SWVoiceOut *sw;
while ((hw = audio_pcm_hw_find_any_enabled_out(s, hw))) {
int played;
int live, free, nb_live, cleanup_required, prev_rpos;
size_t played, live, prev_rpos, free;
int nb_live, cleanup_required;
live = audio_pcm_hw_get_live_out (hw, &nb_live);
if (!nb_live) {
live = 0;
}
if (audio_bug(__func__, live < 0 || live > hw->samples)) {
dolog ("live=%d hw->samples=%d\n", live, hw->samples);
if (audio_bug(__func__, live > hw->samples)) {
dolog ("live=%zu hw->samples=%zu\n", live, hw->samples);
continue;
}
@ -1104,13 +1100,13 @@ static void audio_run_out (AudioState *s)
played = hw->pcm_ops->run_out (hw, live);
replay_audio_out(&played);
if (audio_bug(__func__, hw->rpos >= hw->samples)) {
dolog ("hw->rpos=%d hw->samples=%d played=%d\n",
hw->rpos, hw->samples, played);
dolog("hw->rpos=%zu hw->samples=%zu played=%zu\n",
hw->rpos, hw->samples, played);
hw->rpos = 0;
}
#ifdef DEBUG_OUT
dolog ("played=%d\n", played);
dolog("played=%zu\n", played);
#endif
if (played) {
@ -1125,8 +1121,8 @@ static void audio_run_out (AudioState *s)
}
if (audio_bug(__func__, played > sw->total_hw_samples_mixed)) {
dolog ("played=%d sw->total_hw_samples_mixed=%d\n",
played, sw->total_hw_samples_mixed);
dolog("played=%zu sw->total_hw_samples_mixed=%zu\n",
played, sw->total_hw_samples_mixed);
played = sw->total_hw_samples_mixed;
}
@ -1166,7 +1162,7 @@ static void audio_run_in (AudioState *s)
while ((hw = audio_pcm_hw_find_any_enabled_in(s, hw))) {
SWVoiceIn *sw;
int captured = 0, min;
size_t captured = 0, min;
if (replay_mode != REPLAY_MODE_PLAY) {
captured = hw->pcm_ops->run_in(hw);
@ -1181,7 +1177,7 @@ static void audio_run_in (AudioState *s)
sw->total_hw_samples_acquired -= min;
if (sw->active) {
int avail;
size_t avail;
avail = audio_get_avail (sw);
if (avail > 0) {
@ -1197,15 +1193,15 @@ static void audio_run_capture (AudioState *s)
CaptureVoiceOut *cap;
for (cap = s->cap_head.lh_first; cap; cap = cap->entries.le_next) {
int live, rpos, captured;
size_t live, rpos, captured;
HWVoiceOut *hw = &cap->hw;
SWVoiceOut *sw;
captured = live = audio_pcm_hw_get_live_out (hw, NULL);
rpos = hw->rpos;
while (live) {
int left = hw->samples - rpos;
int to_capture = MIN (live, left);
size_t left = hw->samples - rpos;
size_t to_capture = MIN(live, left);
struct st_sample *src;
struct capture_callback *cb;
@ -1228,8 +1224,8 @@ static void audio_run_capture (AudioState *s)
}
if (audio_bug(__func__, captured > sw->total_hw_samples_mixed)) {
dolog ("captured=%d sw->total_hw_samples_mixed=%d\n",
captured, sw->total_hw_samples_mixed);
dolog("captured=%zu sw->total_hw_samples_mixed=%zu\n",
captured, sw->total_hw_samples_mixed);
captured = sw->total_hw_samples_mixed;
}

4
audio/audio.h
View File

@ -113,7 +113,7 @@ SWVoiceOut *AUD_open_out (
);
void AUD_close_out (QEMUSoundCard *card, SWVoiceOut *sw);
int AUD_write (SWVoiceOut *sw, void *pcm_buf, int size);
size_t AUD_write (SWVoiceOut *sw, void *pcm_buf, size_t size);
int AUD_get_buffer_size_out (SWVoiceOut *sw);
void AUD_set_active_out (SWVoiceOut *sw, int on);
int AUD_is_active_out (SWVoiceOut *sw);
@ -134,7 +134,7 @@ SWVoiceIn *AUD_open_in (
);
void AUD_close_in (QEMUSoundCard *card, SWVoiceIn *sw);
int AUD_read (SWVoiceIn *sw, void *pcm_buf, int size);
size_t AUD_read (SWVoiceIn *sw, void *pcm_buf, size_t size);
void AUD_set_active_in (SWVoiceIn *sw, int on);
int AUD_is_active_in (SWVoiceIn *sw);

26
audio/audio_int.h
View File

@ -61,12 +61,12 @@ typedef struct HWVoiceOut {
f_sample *clip;
int rpos;
size_t rpos;
uint64_t ts_helper;
struct st_sample *mix_buf;
int samples;
size_t samples;
QLIST_HEAD (sw_out_listhead, SWVoiceOut) sw_head;
QLIST_HEAD (sw_cap_listhead, SWVoiceCap) cap_head;
int ctl_caps;
@ -82,13 +82,13 @@ typedef struct HWVoiceIn {
t_sample *conv;
int wpos;
int total_samples_captured;
size_t wpos;
size_t total_samples_captured;
uint64_t ts_helper;
struct st_sample *conv_buf;
int samples;
size_t samples;
QLIST_HEAD (sw_in_listhead, SWVoiceIn) sw_head;
int ctl_caps;
struct audio_pcm_ops *pcm_ops;
@ -103,7 +103,7 @@ struct SWVoiceOut {
int64_t ratio;
struct st_sample *buf;
void *rate;
int total_hw_samples_mixed;
size_t total_hw_samples_mixed;
int active;
int empty;
HWVoiceOut *hw;
@ -120,7 +120,7 @@ struct SWVoiceIn {
struct audio_pcm_info info;
int64_t ratio;
void *rate;
int total_hw_samples_acquired;
size_t total_hw_samples_acquired;
struct st_sample *buf;
f_sample *clip;
HWVoiceIn *hw;
@ -149,12 +149,12 @@ struct audio_driver {
struct audio_pcm_ops {
int (*init_out)(HWVoiceOut *hw, struct audsettings *as, void *drv_opaque);
void (*fini_out)(HWVoiceOut *hw);
int (*run_out) (HWVoiceOut *hw, int live);
size_t (*run_out)(HWVoiceOut *hw, size_t live);
int (*ctl_out) (HWVoiceOut *hw, int cmd, ...);
int (*init_in) (HWVoiceIn *hw, struct audsettings *as, void *drv_opaque);
void (*fini_in) (HWVoiceIn *hw);
int (*run_in) (HWVoiceIn *hw);
size_t (*run_in)(HWVoiceIn *hw);
int (*ctl_in) (HWVoiceIn *hw, int cmd, ...);
};
@ -208,10 +208,10 @@ audio_driver *audio_driver_lookup(const char *name);
void audio_pcm_init_info (struct audio_pcm_info *info, struct audsettings *as);
void audio_pcm_info_clear_buf (struct audio_pcm_info *info, void *buf, int len);
int audio_pcm_hw_get_live_in (HWVoiceIn *hw);
size_t audio_pcm_hw_get_live_in(HWVoiceIn *hw);
int audio_pcm_hw_clip_out (HWVoiceOut *hw, void *pcm_buf,
int live, int pending);
size_t audio_pcm_hw_clip_out(HWVoiceOut *hw, void *pcm_buf,
size_t live, size_t pending);
int audio_bug (const char *funcname, int cond);
void *audio_calloc (const char *funcname, int nmemb, size_t size);
@ -224,7 +224,7 @@ void audio_run(AudioState *s, const char *msg);
#define VOICE_VOLUME_CAP (1 << VOICE_VOLUME)
static inline int audio_ring_dist (int dst, int src, int len)
static inline size_t audio_ring_dist(size_t dst, size_t src, size_t len)
{
return (dst >= src) ? (dst - src) : (len - src + dst);
}

14
audio/audio_template.h
View File

@ -75,16 +75,16 @@ static void glue (audio_pcm_hw_free_resources_, TYPE) (HW *hw)
HWBUF = NULL;
}
static int glue (audio_pcm_hw_alloc_resources_, TYPE) (HW *hw)
static bool glue(audio_pcm_hw_alloc_resources_, TYPE)(HW *hw)
{
HWBUF = audio_calloc(__func__, hw->samples, sizeof(struct st_sample));
if (!HWBUF) {
dolog ("Could not allocate " NAME " buffer (%d samples)\n",
hw->samples);
return -1;
dolog("Could not allocate " NAME " buffer (%zu samples)\n",
hw->samples);
return false;
}
return 0;
return true;
}
static void glue (audio_pcm_sw_free_resources_, TYPE) (SW *sw)
@ -265,7 +265,7 @@ static HW *glue(audio_pcm_hw_add_new_, TYPE)(AudioState *s,
}
if (audio_bug(__func__, hw->samples <= 0)) {
dolog ("hw->samples=%d\n", hw->samples);
dolog("hw->samples=%zd\n", hw->samples);
goto err1;
}
@ -279,7 +279,7 @@ static HW *glue(audio_pcm_hw_add_new_, TYPE)(AudioState *s,
[hw->info.swap_endianness]
[audio_bits_to_index (hw->info.bits)];
if (glue (audio_pcm_hw_alloc_resources_, TYPE) (hw)) {
if (!glue(audio_pcm_hw_alloc_resources_, TYPE)(hw)) {
goto err1;
}

10
audio/coreaudio.c
View File

@ -43,9 +43,9 @@ typedef struct coreaudioVoiceOut {
UInt32 audioDevicePropertyBufferFrameSize;
AudioStreamBasicDescription outputStreamBasicDescription;
AudioDeviceIOProcID ioprocid;
int live;
int decr;
int rpos;
size_t live;
size_t decr;
size_t rpos;
} coreaudioVoiceOut;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
@ -397,9 +397,9 @@ static int coreaudio_unlock (coreaudioVoiceOut *core, const char *fn_name)
return 0;
}
static int coreaudio_run_out (HWVoiceOut *hw, int live)
static size_t coreaudio_run_out(HWVoiceOut *hw, size_t live)
{
int decr;
size_t decr;
coreaudioVoiceOut *core = (coreaudioVoiceOut *) hw;
if (coreaudio_lock (core, "coreaudio_run_out")) {

17
audio/dsoundaudio.c
View File

@ -454,19 +454,20 @@ static int dsound_ctl_out (HWVoiceOut *hw, int cmd, ...)
return 0;
}
static int dsound_run_out (HWVoiceOut *hw, int live)
static size_t dsound_run_out(HWVoiceOut *hw, size_t live)
{
int err;
HRESULT hr;
DSoundVoiceOut *ds = (DSoundVoiceOut *) hw;
LPDIRECTSOUNDBUFFER dsb = ds->dsound_buffer;
int len, hwshift;
size_t len;
int hwshift;
DWORD blen1, blen2;
DWORD len1, len2;
DWORD decr;
DWORD wpos, ppos, old_pos;
LPVOID p1, p2;
int bufsize;
size_t bufsize;
dsound *s = ds->s;
AudiodevDsoundOptions *dso = &s->dev->u.dsound;
@ -533,9 +534,9 @@ static int dsound_run_out (HWVoiceOut *hw, int live)
}
}
if (audio_bug(__func__, len < 0 || len > bufsize)) {
dolog ("len=%d bufsize=%d old_pos=%ld ppos=%ld\n",
len, bufsize, old_pos, ppos);
if (audio_bug(__func__, len > bufsize)) {
dolog("len=%zu bufsize=%zu old_pos=%ld ppos=%ld\n",
len, bufsize, old_pos, ppos);
return 0;
}
@ -640,13 +641,13 @@ static int dsound_ctl_in (HWVoiceIn *hw, int cmd, ...)
return 0;
}
static int dsound_run_in (HWVoiceIn *hw)
static size_t dsound_run_in(HWVoiceIn *hw)
{
int err;
HRESULT hr;
DSoundVoiceIn *ds = (DSoundVoiceIn *) hw;
LPDIRECTSOUNDCAPTUREBUFFER dscb = ds->dsound_capture_buffer;
int live, len, dead;
size_t live, len, dead;
DWORD blen1, blen2;
DWORD len1, len2;
DWORD decr;

9
audio/mixeng.h
View File

@ -33,6 +33,7 @@ struct st_sample { mixeng_real l; mixeng_real r; };
struct mixeng_volume { int mute; int64_t r; int64_t l; };
struct st_sample { int64_t l; int64_t r; };
#endif
typedef struct st_sample st_sample;
typedef void (t_sample) (struct st_sample *dst, const void *src, int samples);
typedef void (f_sample) (void *dst, const struct st_sample *src, int samples);
@ -41,10 +42,10 @@ extern t_sample *mixeng_conv[2][2][2][3];
extern f_sample *mixeng_clip[2][2][2][3];
void *st_rate_start (int inrate, int outrate);
void st_rate_flow (void *opaque, struct st_sample *ibuf, struct st_sample *obuf,
int *isamp, int *osamp);
void st_rate_flow_mix (void *opaque, struct st_sample *ibuf, struct st_sample *obuf,
int *isamp, int *osamp);
void st_rate_flow(void *opaque, st_sample *ibuf, st_sample *obuf,
size_t *isamp, size_t *osamp);
void st_rate_flow_mix(void *opaque, st_sample *ibuf, st_sample *obuf,
size_t *isamp, size_t *osamp);
void st_rate_stop (void *opaque);
void mixeng_clear (struct st_sample *buf, int len);
void mixeng_volume (struct st_sample *buf, int len, struct mixeng_volume *vol);

16
audio/noaudio.c
View File

@ -41,10 +41,10 @@ typedef struct NoVoiceIn {
int64_t old_ticks;
} NoVoiceIn;
static int no_run_out (HWVoiceOut *hw, int live)
static size_t no_run_out(HWVoiceOut *hw, size_t live)
{
NoVoiceOut *no = (NoVoiceOut *) hw;
int decr, samples;
size_t decr, samples;
int64_t now;
int64_t ticks;
int64_t bytes;
@ -52,7 +52,7 @@ static int no_run_out (HWVoiceOut *hw, int live)
now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
ticks = now - no->old_ticks;
bytes = muldiv64(ticks, hw->info.bytes_per_second, NANOSECONDS_PER_SECOND);
bytes = MIN(bytes, INT_MAX);
bytes = MIN(bytes, SIZE_MAX);
samples = bytes >> hw->info.shift;
no->old_ticks = now;
@ -92,12 +92,12 @@ static void no_fini_in (HWVoiceIn *hw)
(void) hw;
}
static int no_run_in (HWVoiceIn *hw)
static size_t no_run_in(HWVoiceIn *hw)
{
NoVoiceIn *no = (NoVoiceIn *) hw;
int live = audio_pcm_hw_get_live_in (hw);
int dead = hw->samples - live;
int samples = 0;
size_t live = audio_pcm_hw_get_live_in(hw);
size_t dead = hw->samples - live;
size_t samples = 0;
if (dead) {
int64_t now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
@ -106,7 +106,7 @@ static int no_run_in (HWVoiceIn *hw)
muldiv64(ticks, hw->info.bytes_per_second, NANOSECONDS_PER_SECOND);
no->old_ticks = now;
bytes = MIN (bytes, INT_MAX);
bytes = MIN (bytes, SIZE_MAX);
samples = bytes >> hw->info.shift;
samples = MIN (samples, dead);
}

45
audio/ossaudio.c
View File

@ -411,13 +411,14 @@ static void oss_write_pending (OSSVoiceOut *oss)
}
}
static int oss_run_out (HWVoiceOut *hw, int live)
static size_t oss_run_out(HWVoiceOut *hw, size_t live)
{
OSSVoiceOut *oss = (OSSVoiceOut *) hw;
int err, decr;
int err;
size_t decr;
struct audio_buf_info abinfo;
struct count_info cntinfo;
int bufsize;
size_t bufsize;
bufsize = hw->samples << hw->info.shift;
@ -476,8 +477,8 @@ static void oss_fini_out (HWVoiceOut *hw)
if (oss->mmapped) {
err = munmap (oss->pcm_buf, hw->samples << hw->info.shift);
if (err) {
oss_logerr (errno, "Failed to unmap buffer %p, size %d\n",
oss->pcm_buf, hw->samples << hw->info.shift);
oss_logerr(errno, "Failed to unmap buffer %p, size %zu\n",
oss->pcm_buf, hw->samples << hw->info.shift);
}
}
else {
@ -543,8 +544,8 @@ static int oss_init_out(HWVoiceOut *hw, struct audsettings *as,
0
);
if (oss->pcm_buf == MAP_FAILED) {
oss_logerr (errno, "Failed to map %d bytes of DAC\n",
hw->samples << hw->info.shift);
oss_logerr(errno, "Failed to map %zu bytes of DAC\n",
hw->samples << hw->info.shift);
}
else {
int err;
@ -568,8 +569,8 @@ static int oss_init_out(HWVoiceOut *hw, struct audsettings *as,
if (!oss->mmapped) {
err = munmap (oss->pcm_buf, hw->samples << hw->info.shift);
if (err) {
oss_logerr (errno, "Failed to unmap buffer %p size %d\n",
oss->pcm_buf, hw->samples << hw->info.shift);
oss_logerr(errno, "Failed to unmap buffer %p size %zu\n",
oss->pcm_buf, hw->samples << hw->info.shift);
}
}
}
@ -581,7 +582,7 @@ static int oss_init_out(HWVoiceOut *hw, struct audsettings *as,
1 << hw->info.shift);
if (!oss->pcm_buf) {
dolog (
"Could not allocate DAC buffer (%d samples, each %d bytes)\n",
"Could not allocate DAC buffer (%zu samples, each %d bytes)\n",
hw->samples,
1 << hw->info.shift
);
@ -693,8 +694,8 @@ static int oss_init_in(HWVoiceIn *hw, struct audsettings *as, void *drv_opaque)
hw->samples = (obt.nfrags * obt.fragsize) >> hw->info.shift;
oss->pcm_buf = audio_calloc(__func__, hw->samples, 1 << hw->info.shift);
if (!oss->pcm_buf) {
dolog ("Could not allocate ADC buffer (%d samples, each %d bytes)\n",
hw->samples, 1 << hw->info.shift);
dolog("Could not allocate ADC buffer (%zu samples, each %d bytes)\n",
hw->samples, 1 << hw->info.shift);
oss_anal_close (&fd);
return -1;
}
@ -714,17 +715,17 @@ static void oss_fini_in (HWVoiceIn *hw)
oss->pcm_buf = NULL;
}
static int oss_run_in (HWVoiceIn *hw)
static size_t oss_run_in(HWVoiceIn *hw)
{
OSSVoiceIn *oss = (OSSVoiceIn *) hw;
int hwshift = hw->info.shift;
int i;
int live = audio_pcm_hw_get_live_in (hw);
int dead = hw->samples - live;
size_t live = audio_pcm_hw_get_live_in (hw);
size_t dead = hw->samples - live;
size_t read_samples = 0;
struct {
int add;
int len;
size_t add;
size_t len;
} bufs[2] = {
{ .add = hw->wpos, .len = 0 },
{ .add = 0, .len = 0 }
@ -751,9 +752,9 @@ static int oss_run_in (HWVoiceIn *hw)
if (nread > 0) {
if (nread & hw->info.align) {
dolog ("warning: Misaligned read %zd (requested %d), "
"alignment %d\n", nread, bufs[i].add << hwshift,
hw->info.align + 1);
dolog("warning: Misaligned read %zd (requested %zu), "
"alignment %d\n", nread, bufs[i].add << hwshift,
hw->info.align + 1);
}
read_samples += nread >> hwshift;
hw->conv (hw->conv_buf + bufs[i].add, p, nread >> hwshift);
@ -766,9 +767,9 @@ static int oss_run_in (HWVoiceIn *hw)
case EAGAIN:
break;
default:
oss_logerr (
oss_logerr(
errno,
"Failed to read %d bytes of audio (to %p)\n",
"Failed to read %zu bytes of audio (to %p)\n",
bufs[i].len, p
);
break;

44
audio/paaudio.c
View File

@ -30,30 +30,30 @@ typedef struct {
typedef struct {
HWVoiceOut hw;
int done;
int live;
int decr;
int rpos;
size_t done;
size_t live;
size_t decr;
size_t rpos;
pa_stream *stream;
void *pcm_buf;
struct audio_pt pt;
paaudio *g;
int samples;
size_t samples;
} PAVoiceOut;
typedef struct {
HWVoiceIn hw;
int done;
int dead;
int incr;
int wpos;
size_t done;
size_t dead;
size_t incr;
size_t wpos;
pa_stream *stream;
void *pcm_buf;
struct audio_pt pt;
const void *read_data;
size_t read_index, read_length;
paaudio *g;
int samples;
size_t samples;
} PAVoiceIn;
static void qpa_conn_fini(PAConnection *c);
@ -219,7 +219,7 @@ static void *qpa_thread_out (void *arg)
}
for (;;) {
int decr, to_mix, rpos;
size_t decr, to_mix, rpos;
for (;;) {
if (pa->done) {
@ -244,7 +244,7 @@ static void *qpa_thread_out (void *arg)
while (to_mix) {
int error;
int chunk = MIN (to_mix, hw->samples - rpos);
size_t chunk = MIN (to_mix, hw->samples - rpos);
struct st_sample *src = hw->mix_buf + rpos;
hw->clip (pa->pcm_buf, src, chunk);
@ -273,9 +273,9 @@ static void *qpa_thread_out (void *arg)
return NULL;
}
static int qpa_run_out (HWVoiceOut *hw, int live)
static size_t qpa_run_out(HWVoiceOut *hw, size_t live)
{
int decr;
size_t decr;
PAVoiceOut *pa = (PAVoiceOut *) hw;
if (audio_pt_lock(&pa->pt, __func__)) {
@ -306,7 +306,7 @@ static void *qpa_thread_in (void *arg)
}
for (;;) {
int incr, to_grab, wpos;
size_t incr, to_grab, wpos;
for (;;) {
if (pa->done) {
@ -331,7 +331,7 @@ static void *qpa_thread_in (void *arg)
while (to_grab) {
int error;
int chunk = MIN (to_grab, hw->samples - wpos);
size_t chunk = MIN (to_grab, hw->samples - wpos);
void *buf = advance (pa->pcm_buf, wpos);
if (qpa_simple_read (pa, buf,
@ -359,9 +359,9 @@ static void *qpa_thread_in (void *arg)
return NULL;
}
static int qpa_run_in (HWVoiceIn *hw)
static size_t qpa_run_in(HWVoiceIn *hw)
{
int live, incr, dead;
size_t live, incr, dead;
PAVoiceIn *pa = (PAVoiceIn *) hw;
if (audio_pt_lock(&pa->pt, __func__)) {
@ -582,8 +582,8 @@ static int qpa_init_out(HWVoiceOut *hw, struct audsettings *as,
pa->pcm_buf = audio_calloc(__func__, hw->samples, 1 << hw->info.shift);
pa->rpos = hw->rpos;
if (!pa->pcm_buf) {
dolog ("Could not allocate buffer (%d bytes)\n",
hw->samples << hw->info.shift);
dolog("Could not allocate buffer (%zu bytes)\n",
hw->samples << hw->info.shift);
goto fail2;
}
@ -650,8 +650,8 @@ static int qpa_init_in(HWVoiceIn *hw, struct audsettings *as, void *drv_opaque)
pa->pcm_buf = audio_calloc(__func__, hw->samples, 1 << hw->info.shift);
pa->wpos = hw->wpos;
if (!pa->pcm_buf) {
dolog ("Could not allocate buffer (%d bytes)\n",
hw->samples << hw->info.shift);
dolog("Could not allocate buffer (%zu bytes)\n",
hw->samples << hw->info.shift);
goto fail2;
}

2
audio/rate_template.h
View File

@ -28,7 +28,7 @@
* Return number of samples processed.
*/
void NAME (void *opaque, struct st_sample *ibuf, struct st_sample *obuf,
int *isamp, int *osamp)
size_t *isamp, size_t *osamp)
{
struct rate *rate = opaque;
struct st_sample *istart, *iend;

20
audio/sdlaudio.c
View File

@ -41,8 +41,8 @@
typedef struct SDLVoiceOut {
HWVoiceOut hw;
int live;
int decr;
size_t live;
size_t decr;
} SDLVoiceOut;
static struct SDLAudioState {
@ -184,22 +184,22 @@ static void sdl_callback (void *opaque, Uint8 *buf, int len)
SDLVoiceOut *sdl = opaque;
SDLAudioState *s = &glob_sdl;
HWVoiceOut *hw = &sdl->hw;
int samples = len >> hw->info.shift;
int to_mix, decr;
size_t samples = len >> hw->info.shift;
size_t to_mix, decr;
if (s->exit || !sdl->live) {
return;
}
/* dolog ("in callback samples=%d live=%d\n", samples, sdl->live); */
/* dolog ("in callback samples=%zu live=%zu\n", samples, sdl->live); */
to_mix = MIN(samples, sdl->live);
decr = to_mix;
while (to_mix) {
int chunk = MIN(to_mix, hw->samples - hw->rpos);
size_t chunk = MIN(to_mix, hw->samples - hw->rpos);
struct st_sample *src = hw->mix_buf + hw->rpos;
/* dolog ("in callback to_mix %d, chunk %d\n", to_mix, chunk); */
/* dolog ("in callback to_mix %zu, chunk %zu\n", to_mix, chunk); */
hw->clip(buf, src, chunk);
hw->rpos = (hw->rpos + chunk) % hw->samples;
to_mix -= chunk;
@ -209,7 +209,7 @@ static void sdl_callback (void *opaque, Uint8 *buf, int len)
sdl->live -= decr;
sdl->decr += decr;
/* dolog ("done len=%d\n", len); */
/* dolog ("done len=%zu\n", len); */
/* SDL2 does not clear the remaining buffer for us, so do it on our own */
if (samples) {
@ -217,9 +217,9 @@ static void sdl_callback (void *opaque, Uint8 *buf, int len)
}
}
static int sdl_run_out (HWVoiceOut *hw, int live)
static size_t sdl_run_out(HWVoiceOut *hw, size_t live)
{
int decr;
size_t decr;
SDLVoiceOut *sdl = (SDLVoiceOut *) hw;
SDL_LockAudio();

12
audio/spiceaudio.c
View File

@ -152,11 +152,11 @@ static void line_out_fini (HWVoiceOut *hw)
spice_server_remove_interface (&out->sin.base);
}
static int line_out_run (HWVoiceOut *hw, int live)
static size_t line_out_run (HWVoiceOut *hw, size_t live)
{
SpiceVoiceOut *out = container_of (hw, SpiceVoiceOut, hw);
int rpos, decr;
int samples;
size_t rpos, decr;
size_t samples;
if (!live) {
return 0;
@ -275,12 +275,12 @@ static void line_in_fini (HWVoiceIn *hw)
spice_server_remove_interface (&in->sin.base);
}
static int line_in_run (HWVoiceIn *hw)
static size_t line_in_run(HWVoiceIn *hw)
{
SpiceVoiceIn *in = container_of (hw, SpiceVoiceIn, hw);
int num_samples;
size_t num_samples;
int ready;
int len[2];
size_t len[2];
uint64_t delta_samp;
const uint32_t *samples;

8
audio/wavaudio.c
View File

@ -40,10 +40,10 @@ typedef struct WAVVoiceOut {
int total_samples;
} WAVVoiceOut;
static int wav_run_out (HWVoiceOut *hw, int live)
static size_t wav_run_out(HWVoiceOut *hw, size_t live)
{
WAVVoiceOut *wav = (WAVVoiceOut *) hw;
int rpos, decr, samples;
size_t rpos, decr, samples;
uint8_t *dst;
struct st_sample *src;
int64_t now = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL);
@ -139,8 +139,8 @@ static int wav_init_out(HWVoiceOut *hw, struct audsettings *as,
hw->samples = 1024;
wav->pcm_buf = audio_calloc(__func__, hw->samples, 1 << hw->info.shift);
if (!wav->pcm_buf) {
dolog ("Could not allocate buffer (%d bytes)\n",
hw->samples << hw->info.shift);
dolog("Could not allocate buffer (%zu bytes)\n",
hw->samples << hw->info.shift);
return -1;
}

4
include/sysemu/replay.h
View File

@ -179,9 +179,9 @@ void replay_net_packet_event(ReplayNetState *rns, unsigned flags,
/* Audio */
/*! Saves/restores number of played samples of audio out operation. */
void replay_audio_out(int *played);
void replay_audio_out(size_t *played);
/*! Saves/restores recorded samples of audio in operation. */
void replay_audio_in(int *recorded, void *samples, int *wpos, int size);
void replay_audio_in(size_t *recorded, void *samples, size_t *wpos, size_t size);
/* VM state operations */

16
replay/replay-audio.c
View File

@ -15,18 +15,18 @@
#include "replay-internal.h"
#include "audio/audio.h"
void replay_audio_out(int *played)
void replay_audio_out(size_t *played)
{
if (replay_mode == REPLAY_MODE_RECORD) {
g_assert(replay_mutex_locked());
replay_save_instructions();
replay_put_event(EVENT_AUDIO_OUT);
replay_put_dword(*played);
replay_put_qword(*played);
} else if (replay_mode == REPLAY_MODE_PLAY) {
g_assert(replay_mutex_locked());
replay_account_executed_instructions();
if (replay_next_event_is(EVENT_AUDIO_OUT)) {
*