Lines Matching defs:err
48 int err = 0;
60 if ((err = av_hwframe_ctx_init(hw_frames_ref)) < 0) {
62 "Error code: %s\n",av_err2str(err));
64 return err;
68 err = AVERROR(ENOMEM);
71 return err;
104 int size, err;
126 err = -1;
130 err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI,
132 if (err < 0) {
133 fprintf(stderr, "Failed to create a VAAPI device. Error code: %s\n", av_err2str(err));
139 err = -1;
144 err = AVERROR(ENOMEM);
156 if ((err = set_hwframe_ctx(avctx, hw_device_ctx)) < 0) {
161 if ((err = avcodec_open2(avctx, codec, NULL)) < 0) {
162 fprintf(stderr, "Cannot open video encoder codec. Error code: %s\n", av_err2str(err));
168 err = AVERROR(ENOMEM);
175 if ((err = av_frame_get_buffer(sw_frame, 0)) < 0)
177 if ((err = fread((uint8_t*)(sw_frame->data[0]), size, 1, fin)) <= 0)
179 if ((err = fread((uint8_t*)(sw_frame->data[1]), size/2, 1, fin)) <= 0)
183 err = AVERROR(ENOMEM);
186 if ((err = av_hwframe_get_buffer(avctx->hw_frames_ctx, hw_frame, 0)) < 0) {
187 fprintf(stderr, "Error code: %s.\n", av_err2str(err));
191 err = AVERROR(ENOMEM);
194 if ((err = av_hwframe_transfer_data(hw_frame, sw_frame, 0)) < 0) {
196 "Error code: %s.\n", av_err2str(err));
200 if ((err = (encode_write(avctx, hw_frame, fout))) < 0) {
209 err = encode_write(avctx, NULL, fout);
210 if (err == AVERROR_EOF)
211 err = 0;
223 return err;