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audio: make audio format an uri type

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This commit is contained in:
Wim Taymans 2017-03-21 16:50:44 +01:00
parent ff62c1b9ce
commit 03292fd80f
24 changed files with 608 additions and 364 deletions
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12
spa/plugins/volume/volume.c
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@ -24,7 +24,7 @@
#include <spa/id-map.h>
#include <spa/node.h>
#include <spa/list.h>
#include <spa/audio/format.h>
#include <spa/audio/format-utils.h>
#include <spa/format-builder.h>
#include <lib/props.h>
@ -66,6 +66,7 @@ typedef struct {
SpaMediaTypes media_types;
SpaMediaSubtypes media_subtypes;
SpaPropAudio prop_audio;
SpaAudioFormats audio_formats;
} URI;
struct _SpaVolume {
@ -312,10 +313,10 @@ next:
case 0:
spa_pod_builder_format (&b, &f[0],
this->uri.media_types.audio, this->uri.media_subtypes.raw,
PROP_U_EN (&f[1], this->uri.prop_audio.format, SPA_POD_TYPE_INT, 3,
SPA_AUDIO_FORMAT_S16,
SPA_AUDIO_FORMAT_S16,
SPA_AUDIO_FORMAT_S32),
PROP_U_EN (&f[1], this->uri.prop_audio.format, SPA_POD_TYPE_URI, 3,
this->uri.audio_formats.S16,
this->uri.audio_formats.S16,
this->uri.audio_formats.S32),
PROP_U_MM (&f[1], this->uri.prop_audio.rate, SPA_POD_TYPE_INT, 44100, 1, INT32_MAX),
PROP_U_MM (&f[1], this->uri.prop_audio.channels, SPA_POD_TYPE_INT, 2, 1, INT32_MAX));
@ -844,6 +845,7 @@ volume_init (const SpaHandleFactory *factory,
spa_media_types_fill (&this->uri.media_types, this->map);
spa_media_subtypes_map (this->map, &this->uri.media_subtypes);
spa_prop_audio_map (this->map, &this->uri.prop_audio);
spa_audio_formats_map (this->map, &this->uri.audio_formats);
this->node = volume_node;
reset_volume_props (&this->props);