40   if (cinfo->global_state == DSTATE_READY) {  in jpeg_start_decompress()
45       cinfo->global_state = DSTATE_BUFIMAGE;  in jpeg_start_decompress()
48     cinfo->global_state = DSTATE_PRELOAD;  in jpeg_start_decompress()
50   if (cinfo->global_state == DSTATE_PRELOAD) {  in jpeg_start_decompress()
79   } else if (cinfo->global_state != DSTATE_PRESCAN)  in jpeg_start_decompress()
80     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_start_decompress()
97   if (cinfo->global_state != DSTATE_PRESCAN) {  in output_pass_setup()
101     cinfo->global_state = DSTATE_PRESCAN;  in output_pass_setup()
133   cinfo->global_state = cinfo->raw_data_out ? DSTATE_RAW_OK : DSTATE_SCANNING;  in output_pass_setup()
157   if (cinfo->global_state != DSTATE_SCANNING)  in jpeg_read_scanlines()
191   if (cinfo->global_state != DSTATE_RAW_OK)  in jpeg_read_raw_data()
192     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_read_raw_data()
231   if (cinfo->global_state != DSTATE_BUFIMAGE &&  in jpeg_start_output()
232       cinfo->global_state != DSTATE_PRESCAN)  in jpeg_start_output()
233     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_start_output()
256   if ((cinfo->global_state == DSTATE_SCANNING ||  in jpeg_finish_output()
257        cinfo->global_state == DSTATE_RAW_OK) && cinfo->buffered_image) {  in jpeg_finish_output()
261     cinfo->global_state = DSTATE_BUFPOST;  in jpeg_finish_output()
262   } else if (cinfo->global_state != DSTATE_BUFPOST) {  in jpeg_finish_output()
264     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);  in jpeg_finish_output()
272   cinfo->global_state = DSTATE_BUFIMAGE;  in jpeg_finish_output()