frames_ctx->width = FFALIGN(s->coded_width, 32);
frames_ctx->height = FFALIGN(s->coded_height, 32);
frames_ctx->format = AV_PIX_FMT_QSV;
- frames_ctx->sw_format = AV_PIX_FMT_NV12;
+ frames_ctx->sw_format = s->sw_pix_fmt;
frames_ctx->initial_pool_size = 32;
frames_hwctx->frame_type = MFX_MEMTYPE_VIDEO_MEMORY_DECODER_TARGET;