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整理代码

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蒲爽 2026-09-28 21:33:04 +08:00
commit c7b4e178ec
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video/alsa/Util.h Normal file
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#ifndef C0D42E11_A47F_4E62_820B_17AD3C7FE57C
#define C0D42E11_A47F_4E62_820B_17AD3C7FE57C
/*
*******************************************************************************
* INCLUDE
*******************************************************************************
*/
#include "SoundCard.h"
#include "../core/SampleFormat.h"
namespace Video
{
namespace ALSA
{
/*
*******************************************************************************
* CLASS DECLARE
*******************************************************************************
*/
class Util
{
public:
static uint32_t getSuitableSampleRate(SoundCard::Ptr pCard, uint32_t target);
static snd_pcm_format_t getSuitableSampleFormat(SoundCard::Ptr pCard, Core::SampleFormat refer);
static snd_pcm_access_t getSuitableAccess(SoundCard::Ptr pCard, bool planar);
static snd_pcm_format_t convertSampleFormat(Core::SampleFormat format);
static Core::SampleFormat convertSampleFormat(snd_pcm_format_t format, bool interleaved);
};
}
}
#endif