44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
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#ifndef __FS_WRITER_H__
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#define __FS_WRITER_H__
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#include <errno.h>
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#include <cedarx_stream.h>
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#if defined(__cplusplus)
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extern "C" {
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#endif
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typedef enum tag_FSWRITEMODE {
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FSWRITEMODE_CACHETHREAD = 0,
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FSWRITEMODE_SIMPLECACHE,
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FSWRITEMODE_DIRECT,
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}FSWRITEMODE;
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typedef struct FsCacheMemInfo
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{
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char *mpCache;
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unsigned int mCacheSize;
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}FsCacheMemInfo;
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typedef struct tag_FsWriter FsWriter;
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typedef struct tag_FsWriter
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{
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FSWRITEMODE mMode;
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ssize_t (*fsWrite)(FsWriter *thiz, const char *buf, size_t size);
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int (*fsSeek)(FsWriter *thiz, int64_t nOffset, int fromWhere);
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int64_t (*fsTell)(FsWriter *thiz);
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int (*fsTruncate)(FsWriter *thiz, int64_t nLength);
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int (*fsFlush)(FsWriter *thiz);
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void *mPriv;
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}FsWriter;
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FsWriter* createFsWriter(FSWRITEMODE mode, struct cdx_stream_info *pStream, char *pCache, unsigned int nCacheSize, unsigned int vCodec);
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int destroyFsWriter(FsWriter *thiz);
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extern ssize_t fileWriter(struct cdx_stream_info *pStream, const char *buffer, size_t size);
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#if defined(__cplusplus)
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}
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#endif
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#endif
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