Hi I am encoding frame got from camera using h264. the encoding is working fine. But when I am trying to decode those frame and print it i am getting corrupted frames. this my code.. for decoding the frame and then scaling it into rgb. char* VideoDecoder::decode_frame(uint8_t *frame_buffer, size_t data_length){ len = avcodec_decode_video2(avctx ,frame ,&got_frame ,&avpkt); if( len < 0){ return "error while decoding\n"; } if( got_frame ){ static struct SwsContext *img_convert_ctx; if(img_convert_ctx == NULL) { img_convert_ctx = sws_getContext(w, h, CTX_PIX_FMT, avctx->width, avctx->height, RGB_PIX_FMT, SWS_BICUBIC, NULL, NULL, NULL); if(img_convert_ctx == NULL) { return "cannot initialize the conversion context!\n"; } } sws_scale(img_convert_ctx, frame->data, frame->linesize , 0 , h , picture->data, picture->linesize); rgb_bytes = new uint8_t[size]; memcpy( rgb_bytes , picture->data , size); please help me to resolve this problem