306 typedef struct VpuCodecContext {  struct
330      * Allocate and initialize an VpuCodecContext.  argument
341 …signed int (*init)(struct VpuCodecContext *ctx, unsigned char *extraData, unsigned int extra_size);  argument
350     signed int (*decode)(struct VpuCodecContext *ctx, VideoPacket_t *pkt, DecoderOut_t *aDecOut);  argument
359 …signed int (*encode)(struct VpuCodecContext *ctx, EncInputStream_t *aEncInStrm, EncoderOut_t *aEnc…  argument
365     signed int (*flush)(struct VpuCodecContext *ctx);  argument
366     signed int (*control)(struct VpuCodecContext *ctx, VPU_API_CMD cmdType, void *param);  argument
373     signed int (*decode_sendstream)(struct VpuCodecContext *ctx, VideoPacket_t *pkt);  argument
380     signed int (*decode_getframe)(struct VpuCodecContext *ctx, DecoderOut_t *aDecOut);  argument
387     signed int (*encoder_sendframe)(struct VpuCodecContext *ctx, EncInputStream_t *aEncInStrm);  argument
394     signed int (*encoder_getstream)(struct VpuCodecContext *ctx, EncoderOut_t *aEncOut);  argument