mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-12-16 08:56:45 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

types: more work on types

Browse source
This commit is contained in:
Wim Taymans 2017-03-24 11:40:58 +01:00
parent acedfe71c0
commit 5825c62d6d
76 changed files with 1713 additions and 1477 deletions
Download patch file Download diff file Expand all files Collapse all files

28
spa/plugins/alsa/alsa-utils.c
View file

@ -62,18 +62,18 @@ typedef struct {
} FormatInfo;
#if __BYTE_ORDER == __BIG_ENDIAN
#define _FORMAT_LE(fmt) offsetof(URI, audio_formats. fmt ## _OE)
#define _FORMAT_BE(fmt) offsetof(URI, audio_formats. fmt)
#define _FORMAT_LE(fmt) offsetof(Type, audio_format. fmt ## _OE)
#define _FORMAT_BE(fmt) offsetof(Type, audio_format. fmt)
#elif __BYTE_ORDER == __LITTLE_ENDIAN
#define _FORMAT_LE(fmt) offsetof(URI, audio_formats. fmt)
#define _FORMAT_BE(fmt) offsetof(URI, audio_formats. fmt ## _OE)
#define _FORMAT_LE(fmt) offsetof(Type, audio_format. fmt)
#define _FORMAT_BE(fmt) offsetof(Type, audio_format. fmt ## _OE)
#endif
static const FormatInfo format_info[] =
{
{ offsetof(URI, audio_formats.UNKNOWN), SND_PCM_FORMAT_UNKNOWN },
{ offsetof(URI, audio_formats.S8), SND_PCM_FORMAT_S8 },
{ offsetof(URI, audio_formats.U8), SND_PCM_FORMAT_U8 },
{ offsetof(Type, audio_format.UNKNOWN), SND_PCM_FORMAT_UNKNOWN },
{ offsetof(Type, audio_format.S8), SND_PCM_FORMAT_S8 },
{ offsetof(Type, audio_format.U8), SND_PCM_FORMAT_U8 },
{ _FORMAT_LE (S16), SND_PCM_FORMAT_S16_LE },
{ _FORMAT_BE (S16), SND_PCM_FORMAT_S16_BE },
{ _FORMAT_LE (U16), SND_PCM_FORMAT_U16_LE },
@ -93,12 +93,12 @@ static const FormatInfo format_info[] =
};
static snd_pcm_format_t
spa_alsa_format_to_alsa (URI *uri, uint32_t format)
spa_alsa_format_to_alsa (Type *map, uint32_t format)
{
int i;
for (i = 0; i < SPA_N_ELEMENTS (format_info); i++) {
uint32_t f = *SPA_MEMBER (uri, format_info[i].format_offset, uint32_t);
uint32_t f = *SPA_MEMBER (map, format_info[i].format_offset, uint32_t);
if (f == format)
return format_info[i].format;
}
@ -132,7 +132,7 @@ spa_alsa_set_format (SpaALSAState *state, SpaAudioInfo *fmt, SpaPortFormatFlags
CHECK (snd_pcm_hw_params_set_access(hndl, params, SND_PCM_ACCESS_MMAP_INTERLEAVED), "set_access");
/* set the sample format */
format = spa_alsa_format_to_alsa (&state->uri, info->format);
format = spa_alsa_format_to_alsa (&state->type, info->format);
spa_log_info (state->log, "Stream parameters are %iHz, %s, %i channels", info->rate, snd_pcm_format_name(format), info->channels);
CHECK (snd_pcm_hw_params_set_format (hndl, params, format), "set_format");
@ -270,7 +270,7 @@ pull_frames_queue (SpaALSAState *state,
snd_pcm_uframes_t frames)
{
if (spa_list_is_empty (&state->ready)) {
SpaEvent event = SPA_EVENT_INIT (state->uri.event_node.NeedInput);
SpaEvent event = SPA_EVENT_INIT (state->type.event_node.NeedInput);
state->event_cb (&state->node, &event, state->user_data);
}
if (!spa_list_is_empty (&state->ready)) {
@ -294,7 +294,7 @@ pull_frames_queue (SpaALSAState *state,
state->ready_offset += n_bytes;
if (state->ready_offset >= size) {
SpaEventNodeReuseBuffer rb = SPA_EVENT_NODE_REUSE_BUFFER_INIT (state->uri.event_node.ReuseBuffer,
SpaEventNodeReuseBuffer rb = SPA_EVENT_NODE_REUSE_BUFFER_INIT (state->type.event_node.ReuseBuffer,
0, b->outbuf->id);
spa_list_remove (&b->link);
@ -349,7 +349,7 @@ pull_frames_ringbuffer (SpaALSAState *state,
b->outstanding = true;
{
SpaEventNodeReuseBuffer rb = SPA_EVENT_NODE_REUSE_BUFFER_INIT (state->uri.event_node.ReuseBuffer,
SpaEventNodeReuseBuffer rb = SPA_EVENT_NODE_REUSE_BUFFER_INIT (state->type.event_node.ReuseBuffer,
0, b->outbuf->id);
state->event_cb (&state->node, (SpaEvent*)&rb, state->user_data);
}
@ -498,7 +498,7 @@ mmap_read (SpaALSAState *state)
output->status = SPA_RESULT_OK;
}
{
SpaEvent event = SPA_EVENT_INIT (state->uri.event_node.HaveOutput);
SpaEvent event = SPA_EVENT_INIT (state->type.event_node.HaveOutput);
state->event_cb (&state->node, &event, state->user_data);
}
}