Lines Matching refs:ctx
334 * @param ctx The context of vpu api, allocated in this function.
341 * @note check whether ctx has been allocated success after you do init.
343 RK_S32 (*init)(struct VpuCodecContext *ctx, RK_U8 *extraData, RK_U32 extra_size);
347 * @param ctx The context of vpu codec
352 RK_S32 (*decode)(struct VpuCodecContext *ctx, VideoPacket_t *pkt, DecoderOut_t *aDecOut);
356 * @param ctx The context of vpu codec
361 RK_S32 (*encode)(struct VpuCodecContext *ctx, EncInputStream_t *aEncInStrm, EncoderOut_t *aEncOut);
364 * @param ctx The context of vpu codec
367 RK_S32 (*flush)(struct VpuCodecContext *ctx);
368 RK_S32 (*control)(struct VpuCodecContext *ctx, VPU_API_CMD cmdType, void* param);
371 * @param ctx The context of vpu codec
375 RK_S32 (*decode_sendstream)(struct VpuCodecContext *ctx, VideoPacket_t *pkt);
378 * @param ctx The context of vpu codec
382 RK_S32 (*decode_getframe)(struct VpuCodecContext *ctx, DecoderOut_t *aDecOut);
385 * @param ctx The context of vpu codec
389 RK_S32 (*encoder_sendframe)(struct VpuCodecContext *ctx, EncInputStream_t *aEncInStrm);
392 * @param ctx The context of vpu codec
396 RK_S32 (*encoder_getstream)(struct VpuCodecContext *ctx, EncoderOut_t *aEncOut);
407 * @param ctx pointer of vpu codec context
409 RK_S32 vpu_open_context(struct VpuCodecContext **ctx);
412 * @param ctx pointer of vpu codec context
414 RK_S32 vpu_close_context(struct VpuCodecContext **ctx);
457 RK_S32 VPUMallocLinearFromRender(VPUMemLinear_t *p, RK_U32 size, void *ctx);