tom31203120 / sdl2_ffmpeg Goto Github PK

            int width = RNDTO2(pState->pCodecCtx->width);
            int height = RNDTO2(pState->pCodecCtx->height);
            int ystride = RNDTO32(width);
            int uvstride = RNDTO32(width / 2);
            int ysize = ystride * height;
            int vusize = uvstride * (height / 2);
            int size = ysize + (2 * vusize); // This is constant

            ret = av_image_copy_to_buffer(
                pixels,
                size,
                pFrame->data,
                pFrame->linesize,
                pCodecCtx->pix_fmt,
                pCodecCtx->width,
                pCodecCtx->height,
                32);