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Rework formats

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Use a POD for the format body. This allows us to more easily build
and copy the formats.
Remove obsolete code to make video and audio formats.
Use SpaVideo/AudioInfo to keep track of formats. Make functions to parse
the format into the structures.
Update plugins
This commit is contained in:
Wim Taymans 2017-02-24 09:28:18 +01:00
parent 7fc73953cd
commit 16b62de53a
34 changed files with 1096 additions and 1579 deletions
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18
spa/include/spa/audio/format.h
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@ -27,7 +27,7 @@ extern "C" {
#include <spa/format.h>
#include <spa/audio/raw.h>
typedef struct _SpaFormatAudio SpaFormatAudio;
typedef struct _SpaAudioInfo SpaAudioInfo;
typedef enum {
SPA_PROP_ID_AUDIO_INFO = SPA_PROP_ID_MEDIA_CUSTOM_START,
@ -39,24 +39,16 @@ typedef enum {
SPA_PROP_ID_AUDIO_CHANNEL_MASK,
} SpaPropIdAudio;
SpaResult spa_prop_info_fill_audio (SpaPropInfo *info,
SpaPropIdAudio id,
size_t offset);
struct _SpaFormatAudio {
SpaFormat format;
struct _SpaAudioInfo {
SpaMediaType media_type;
SpaMediaSubType media_subtype;
union {
SpaAudioInfoRaw raw;
} info;
};
SpaResult spa_format_audio_init (SpaMediaType type,
SpaMediaSubType subtype,
SpaFormatAudio *format);
SpaResult spa_format_audio_parse (const SpaFormat *format,
SpaFormatAudio *aformat);
SpaResult spa_format_audio_filter (SpaFormatAudio *format,
const SpaFormat *filter);
SpaAudioInfo *info);
#ifdef __cplusplus
} /* extern "C" */