video_decoder.h

来自「TI workshop 培训资料。 是关于如何创建DAVINCI平台下h.264」· C头文件 代码 · 共 28 行

/*
 * video_decoder.h
 */

/* REQUIRES THE FOLLOWING DEPENDENT HEADER FILES BE INCLUDED BEFORE IT! 
 *
 * #include <xdc/std.h>			// xdc base definitions. Must come 1st
 * #include <ti/sdo/ce/Engine.h>	// required for any CE application
 * #include <ti/sdo/ce/CERuntime.h>	// required for any CE application
 * #include <ti/sdo/ce/video/viddec.h>	// defines video encoder methods
 *
 */


/* SUCCESS and FAILURE definitions for video decoder functions */
#define VDEC_SUCCESS 0
#define VDEC_FAILURE -1

/* Function Prototypes */
int video_decoder_setup(Engine_Handle engineHandle, char *decoderName, 
			VIDDEC_Handle *decoderHandleByRef, int frameWidth,
			int frameHeight, int *minInputSizeByRef);

int decode_video(VIDDEC_Handle decoderHandle, char *inputBuffer, 
			int inputSize, char *outputBuffer, int outputSize);

int  video_decoder_cleanup(VIDDEC_Handle decoderHandle);