956   encoder->first_frame = NULL;  in gst_svthevc_enc_init_encoder()
1936       if (encoder->first_frame) {  in gst_svthevc_enc_receive_frame()
1937         if (frame->pts > encoder->first_frame->pts) {  in gst_svthevc_enc_receive_frame()
1938           encoder->dts_offset = frame->pts - encoder->first_frame->pts;  in gst_svthevc_enc_receive_frame()
1983         encoder->first_frame->dts =  in gst_svthevc_enc_receive_frame()
1985         if (GST_CLOCK_TIME_IS_VALID (encoder->first_frame->dts))  in gst_svthevc_enc_receive_frame()
1986           encoder->first_frame->dts -= encoder->dts_offset;  in gst_svthevc_enc_receive_frame()
1990             GST_TIME_ARGS (encoder->first_frame->dts),  in gst_svthevc_enc_receive_frame()
1991             GST_TIME_ARGS (encoder->first_frame->pts));  in gst_svthevc_enc_receive_frame()
1995             encoder->first_frame);  in gst_svthevc_enc_receive_frame()
1996         encoder->first_frame = NULL;  in gst_svthevc_enc_receive_frame()
1998         encoder->first_frame = frame;  in gst_svthevc_enc_receive_frame()
2052   if (encoder->first_frame) {  in gst_svthevc_enc_drain_encoder()
2055         GST_TIME_ARGS (encoder->first_frame->dts),  in gst_svthevc_enc_drain_encoder()
2056         GST_TIME_ARGS (encoder->first_frame->pts));  in gst_svthevc_enc_drain_encoder()
2058         encoder->first_frame);  in gst_svthevc_enc_drain_encoder()
2059     encoder->first_frame = NULL;  in gst_svthevc_enc_drain_encoder()